Gaya APA
Gotlieb, Jules. (1945).
New Music Horizons (Sixth Book).
United States of America:
Silver Burdett Company.
Gaya Chicago
Gotlieb, Jules.
New Music Horizons.
Sixth Book
United States of America:
Silver Burdett Company,
1945.
Teks.
Gaya MLA
Gotlieb, Jules.
New Music Horizons.
Sixth Book
United States of America:
Silver Burdett Company,
1945.
Teks.
Gaya Turabian
Gotlieb, Jules.
New Music Horizons.
Sixth Book
United States of America:
Silver Burdett Company,
1945.
Teks.