Gaines, J. (1968). Approaches to public relations for the music educator. Music Educators National Conference, National Education Association.
Lua i Stíl Chicago (17ú heag.)Gaines, Joan. Approaches to Public Relations for the Music Educator. Washington: Music Educators National Conference, National Education Association, 1968.
Lua MLA (9ú heag.)Gaines, Joan. Approaches to Public Relations for the Music Educator. Music Educators National Conference, National Education Association, 1968.
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