APA (7e ed.) Bronvermelding

Curtis, B. (1979). How to keep your employees honest. Lebhar-Friedman Books.

Chicago (17e ed.) Bronvermelding

Curtis, Bob. How to Keep Your Employees Honest. New York: Lebhar-Friedman Books, 1979.

MLA (8e ed.) Bronvermelding

Curtis, Bob. How to Keep Your Employees Honest. Lebhar-Friedman Books, 1979.