APA (7th ed.) Citation

Scheans, D. J. (1970). The Apayao of Ilocos Norte.

Chicago Style (17th ed.) Citation

Scheans, Daniel J. The Apayao of Ilocos Norte. 1970.

MLA (9th ed.) Citation

Scheans, Daniel J. The Apayao of Ilocos Norte. 1970.

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