University of Science and Arts of Oklahoma
References sources are useful for getting a general overview of a topic. They do not formulate new ideas or interpretations; rather, they summarize existing knowledge and scholarly research, and their entries often include citations to the sources used to compile them.
A reference source is generally not something you will use as a cited source in a research paper. However, it can be a good starting point for your research on a topic because you can gain a background understanding of current knowledge and theory about that subject, and the citations can lead you to good secondary sources and related works.
This is a short list of online reference books that may be useful in your research. You can find many more in the ebook collections listed above.
Baker's Biographical Dictionary of 20th Century Classical Music by There are many reference books on music topics in Nash library; the following are a few recommended general reference works. Reference books are shelved alongside the circulating books and are marked with red stickers on their spines. They do not circulate; you must use them in the library. Click on a book's title to go to its catalog record.
The Encyclopedia of Country Music by 
The Harvard Biographical Dictionary of Music by 
The New Grove Dictionary of Musical Instruments by 
The Oxford Dictionary of Opera by 
Researching the Song: A Lexicon by 
Soundtracks: The essential album guide to film, television and stage music by In almost all cases, Wikipedia is not acceptable as a source in academic research. Anyone can add or revise Wikipedia content, and that content may be incorrect, incomplete, or biased. The only people overseeing the quality of the content are other Wikipedia users.
In contrast, the reference sources here are by academic publishing companies, and the entries have been written and edited by experts.
Wikipedia can be useful for getting a quick overview of a well-studied, non-controversial topic. Then, with that background established, you can proceed to scholarly sources. Be wary of articles on obscure or controversial topics, as they are more likely to be biased or to be the work of a limited number of people.
