APA (7th ed.) Citation

Willcox, C. D. W. The Head Hunters of Northern Luzon.

Chicago Style (17th ed.) Citation

Willcox, Cornélis De Witt. The Head Hunters of Northern Luzon.

MLA (9th ed.) Citation

Willcox, Cornélis De Witt. The Head Hunters of Northern Luzon.

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