APA (7th ed.) Citation

Garrett, G. (1931). Void of the Philippines. s.n.

Chicago Style (17th ed.) Citation

Garrett, Garet. Void of the Philippines. [S.l: s.n, 1931.

MLA (9th ed.) Citation

Garrett, Garet. Void of the Philippines. s.n, 1931.

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