APA (7th ed.) Citation

Barnard, M. L., Lindquist, A., & Forsberg, V. (1955). Cotabato Manobo survey.

Chicago Style (17th ed.) Citation

Barnard, Myra Lou, Alice Lindquist, and Vivian Forsberg. Cotabato Manobo Survey. 1955.

MLA (9th ed.) Citation

Barnard, Myra Lou, et al. Cotabato Manobo Survey. 1955.