APA (7th ed.) Citation

Agoncillo, T. A. (1974). Introduction to Filipino history. Garotech Pub.

Chicago Style (17th ed.) Citation

Agoncillo, Teodoro A. Introduction to Filipino History. Commonwealth, Q. C: Garotech Pub, 1974.

MLA (9th ed.) Citation

Agoncillo, Teodoro A. Introduction to Filipino History. Garotech Pub, 1974.