APA (7th ed.) Citation

Pilar, S. A. Aguila, Daniel Doroteo Sumuk.

Chicago Style (17th ed.) Citation

Pilar, Santiago A. Aguila, Daniel Doroteo Sumuk.

MLA (9th ed.) Citation

Pilar, Santiago A. Aguila, Daniel Doroteo Sumuk.

Warning: These citations may not always be 100% accurate.