APA (7th ed.) Citation

Clapp, W. C. (1908). A vocabulary of the Igorot language as spoken by the Bontoc Igorots. Bureau of Printing.

Chicago Style (17th ed.) Citation

Clapp, Walter Clayton. A Vocabulary of the Igorot Language as Spoken by the Bontoc Igorots. Manila: Bureau of Printing, 1908.

MLA (9th ed.) Citation

Clapp, Walter Clayton. A Vocabulary of the Igorot Language as Spoken by the Bontoc Igorots. Bureau of Printing, 1908.

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