APA (7e ed.) Bronvermelding

Keller, I. W., & Ferrara, W. L. (1957). Management accounting for profit control (2nd ed.). McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Keller, Isaac Wayne, en William L. Ferrara. Management Accounting for Profit Control. 2nd ed. New York: McGraw-Hill, 1957.

MLA (9e ed.) Bronvermelding

Keller, Isaac Wayne, en William L. Ferrara. Management Accounting for Profit Control. 2nd ed. McGraw-Hill, 1957.