APA (7th ed.) Citation

Zafra, N. (1941). Outlined readings in Philippine history. [s.n.].

Chicago Style (17th ed.) Citation

Zafra, Nicolas. Outlined Readings in Philippine History. Manila: [s.n.], 1941.

MLA (9th ed.) Citation

Zafra, Nicolas. Outlined Readings in Philippine History. [s.n.], 1941.

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