APA (7e ed.) Bronvermelding

DOWLING, W. F., & SAYLES, L. R. (1978). How managers motivate: The imperatives of supervision. McGraw-hill.

Chicago (17e ed.) Bronvermelding

DOWLING, William F., en Leonard R. SAYLES. How Managers Motivate: The Imperatives of Supervision. New York: McGraw-hill, 1978.

MLA (9e ed.) Bronvermelding

DOWLING, William F., en Leonard R. SAYLES. How Managers Motivate: The Imperatives of Supervision. McGraw-hill, 1978.