APA (7e ed.) Bronvermelding
Certo, S. C. (1980). Principles of modern management: Functions and systems. Wm.C. Brown.
Chicago (17e ed.) Bronvermelding
Certo, Samuel C. Principles of Modern Management: Functions and Systems. Iowa: Wm.C. Brown, 1980.
MLA (9e ed.) Bronvermelding
Certo, Samuel C. Principles of Modern Management: Functions and Systems. Wm.C. Brown, 1980.
Let op: Deze citaties zijn niet altijd 100% accuraat.