APA (7e ed.) Bronvermelding

Detjen, M. E. F., Detjen, E. W., Threlkeld, H., & Shailer, J. L. (1947). Your plans for the future. Whittlesey House.

Chicago (17e ed.) Bronvermelding

Detjen, Mary Elizabeth Ford, Ervin Winfred Detjen, Hilda Threlkeld, en John L. Shailer. Your Plans for the Future. New York: Whittlesey House, 1947.

MLA (9e ed.) Bronvermelding

Detjen, Mary Elizabeth Ford, et al. Your Plans for the Future. Whittlesey House, 1947.