Cita APA (7th ed.)

Romualdez, N. (1953). Philippine music horizons. Silver Burdett.

Cita Chicago (17th ed.)

Romualdez, Norberto. Philippine Music Horizons. New York: Silver Burdett, 1953.

Cita MLA (9th ed.)

Romualdez, Norberto. Philippine Music Horizons. Silver Burdett, 1953.