Cita APA

Worcester, D. C. (1913). The Non-Christian Peoples of The Philippine Islands. National Geographic Society.

Citación estilo Chicago

Worcester, Dean C. The Non-Christian Peoples of The Philippine Islands. [Washington, DC: National Geographic Society, 1913.

Cita MLA

Worcester, Dean C. The Non-Christian Peoples of The Philippine Islands. National Geographic Society, 1913.

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