APA (7th ed.) Citation

Cole, F., Martin, P. S., & Ross, L. A. (1956). The Bukidnon of Mindanao. Chicago Natural History Museum.

Chicago Style (17th ed.) Citation

Cole, Fay-Cooper, Paul S. Martin, and Lillian A. Ross. The Bukidnon of Mindanao. Chicago, U.S.A: Chicago Natural History Museum, 1956.

MLA (9th ed.) Citation

Cole, Fay-Cooper, et al. The Bukidnon of Mindanao. Chicago Natural History Museum, 1956.