APA (7th ed.) Citation

Leogardo, F., Sobtirchea, P. R., & Candano, M. L. (1976). The Philippines: Development and progress. Rex Book Store.

Chicago Style (17th ed.) Citation

Leogardo, Felicitas, Purificacion R. Sobtirchea, and Merriam L. Candano. The Philippines: Development and Progress. Manila: Rex Book Store, 1976.

MLA (9th ed.) Citation

Leogardo, Felicitas, et al. The Philippines: Development and Progress. Rex Book Store, 1976.