APA (7th ed.) Citation

Costa, H. d. l. (1965). Readings in Philippine history: Selected historical texts presented with a commnetary. Bookmark.

Chicago Style (17th ed.) Citation

Costa, Horacio de la. Readings in Philippine History: Selected Historical Texts Presented with a Commnetary. Manila: Bookmark, 1965.

MLA (9th ed.) Citation

Costa, Horacio de la. Readings in Philippine History: Selected Historical Texts Presented with a Commnetary. Bookmark, 1965.