Cita APA (7th ed.)

Lynch, F. X., & de Guzman, A. I. (1973). Four readings on Philippine values (Fourth edition, revised and enlarged.). Institute of Philippine Culture, Ateneo de Manila University Press.

Cita Chicago (17th ed.)

Lynch, Francis Xavier, i Alfonso II de Guzman. Four Readings on Philippine Values. Fourth edition, revised and enlarged. Quezon City: Institute of Philippine Culture, Ateneo de Manila University Press, 1973.

Cita MLA (9th ed.)

Lynch, Francis Xavier, i Alfonso II de Guzman. Four Readings on Philippine Values. Fourth edition, revised and enlarged. Institute of Philippine Culture, Ateneo de Manila University Press, 1973.