APA (7th ed.) Citation

Llamson, T. A. (1978). Handbook of Philippine language groups. Ateneo de Manila University Press.

Chicago Style (17th ed.) Citation

Llamson, Teodoro A. Handbook of Philippine Language Groups. Quezon City: Ateneo de Manila University Press, 1978.

MLA (9th ed.) Citation

Llamson, Teodoro A. Handbook of Philippine Language Groups. Ateneo de Manila University Press, 1978.