APA (7th ed.) Citation

Rivadelo, R. F. (1994). Musical instruments then and now. National Book Store.

Chicago Style (17th ed.) Citation

Rivadelo, Rosita Felipe. Musical Instruments Then and Now. Metro Manila: National Book Store, 1994.

MLA (9th ed.) Citation

Rivadelo, Rosita Felipe. Musical Instruments Then and Now. National Book Store, 1994.