APA (7th ed.) Citation

Rivadelo, R. F. (1994). Musical instruments: Then and now. National Bookstore.

Chicago Style (17th ed.) Citation

Rivadelo, Rosita F. Musical Instruments: Then and Now. Metro Manila: National Bookstore, 1994.

MLA (9th ed.) Citation

Rivadelo, Rosita F. Musical Instruments: Then and Now. National Bookstore, 1994.