APA (7th ed.) Citation

Beyer, H. O. (1907). The Igorotes.

Chicago Style (17th ed.) Citation

Beyer, Henry Otley. The Igorotes. 1907.

MLA (9th ed.) Citation

Beyer, Henry Otley. The Igorotes. 1907.

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