Hooper, L., & Force, D. C. (2014). Keeping time: An introduction to archival best practices for music librarians. Music Library Association : A-R Editions, Inc..
Lua i Stíl Chicago (17ú heag.)Hooper, Lisa, agus Donald C. Force. Keeping Time: An Introduction to Archival Best Practices for Music Librarians. Middleton, Wisconsin: Music Library Association : A-R Editions, Inc., 2014.
Lua MLA (9ú heag.)Hooper, Lisa, agus Donald C. Force. Keeping Time: An Introduction to Archival Best Practices for Music Librarians. Music Library Association : A-R Editions, Inc., 2014.
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