APA (7th ed.) Citation

Paterno, P. A., & Paterno, P. A. (2004). The pact of Biyak-na-Bato: And, Ninay. National Historical Institute.

Chicago Style (17th ed.) Citation

Paterno, Pedro Alejandro, and Pedro A. Paterno. The Pact of Biyak-na-Bato: And, Ninay. Manila: National Historical Institute, 2004.

MLA (9th ed.) Citation

Paterno, Pedro Alejandro, and Pedro A. Paterno. The Pact of Biyak-na-Bato: And, Ninay. National Historical Institute, 2004.