APA (7th ed.) Citation

Rivera, F. V., & Sambrano, G. E. (1980). Toward effective teaching. National Book Store.

Chicago Style (17th ed.) Citation

Rivera, Filomena V., and Guillerma E. Sambrano. Toward Effective Teaching. Manila: National Book Store, 1980.

MLA (9th ed.) Citation

Rivera, Filomena V., and Guillerma E. Sambrano. Toward Effective Teaching. National Book Store, 1980.