APA (7th ed.) Citation

Ignacio, J. O. (1976). Biographies of Filipino heroes: A textbook for Spanish 4 N. Merriam & Webster.

Chicago Style (17th ed.) Citation

Ignacio, Josefina O. Biographies of Filipino Heroes: A Textbook for Spanish 4 N. Manila: Merriam & Webster, 1976.

MLA (9th ed.) Citation

Ignacio, Josefina O. Biographies of Filipino Heroes: A Textbook for Spanish 4 N. Merriam & Webster, 1976.