Cita APA (7th ed.)

Mercado, L. N. (1979). Elements of Filipino ethics. Divine Word University.

Cita Chicago (17th ed.)

Mercado, Leonardo N. Elements of Filipino Ethics. Tacloban City: Divine Word University, 1979.

Cita MLA (9th ed.)

Mercado, Leonardo N. Elements of Filipino Ethics. Divine Word University, 1979.

Atenció: Aquestes cites poden no estar 100% correctes.