APA (7e ed.) Bronvermelding

Caldwell, J. C., & Caldwell, E. F. (1961). Our neighbors in the Philippines. Day.

Chicago (17e ed.) Bronvermelding

Caldwell, John Cope, en Elsie F. Caldwell. Our Neighbors in the Philippines. New York: Day, 1961.

MLA (9e ed.) Bronvermelding

Caldwell, John Cope, en Elsie F. Caldwell. Our Neighbors in the Philippines. Day, 1961.