Gaya APA
Gordon, Lewis. (1977).
Choral director's complete handbook .
New York:
Parker Publishing Company.
Gaya Chicago
Gordon, Lewis.
Choral director's complete handbook.
New York:
Parker Publishing Company,
1977.
.
Gaya MLA
Gordon, Lewis.
Choral director's complete handbook.
New York:
Parker Publishing Company,
1977.
.
Gaya Turabian
Gordon, Lewis.
Choral director's complete handbook.
New York:
Parker Publishing Company,
1977.
.