APA (7e ed.) Bronvermelding

Massie, J. L. (1979). Essentials of management (3rd ed.). Prentice-Hall.

Chicago (17e ed.) Bronvermelding

Massie, Joseph L. Essentials of Management. 3rd ed. Englewood Cliffs, N.J. ; New Delhi: Prentice-Hall, 1979.

MLA (8e ed.) Bronvermelding

Massie, Joseph L. Essentials of Management. 3rd ed. Prentice-Hall, 1979.