Style de citation APA (7e éd.)

Yabes, L. Y. (1976). A philosophy for human survival. University of the Philippines Press.

Style de citation Chicago (17e éd.)

Yabes, Leopoldo Y. A Philosophy for Human Survival. Quezon City: University of the Philippines Press, 1976.

Style de citation MLA (9e éd.)

Yabes, Leopoldo Y. A Philosophy for Human Survival. University of the Philippines Press, 1976.