APA (7e ed.) Bronvermelding

Higgins, J. M. (1991). The management challenge: An introduction to management. Macmillan Publishing Company.

Chicago (17e ed.) Bronvermelding

Higgins, James M. The Management Challenge: An Introduction to Management. New York: Macmillan Publishing Company, 1991.

MLA (9e ed.) Bronvermelding

Higgins, James M. The Management Challenge: An Introduction to Management. Macmillan Publishing Company, 1991.