APA (7e ed.) Bronvermelding
Certo, S. C. (2003). Modern management: Adding digital focus (9th ed.). Prentice Hall.
Chicago (17e ed.) Bronvermelding
Certo, Samuel C. Modern Management: Adding Digital Focus. 9th ed. Upper Saddle River, NJ ; New Delhi: Prentice Hall, 2003.
MLA (9e ed.) Bronvermelding
Certo, Samuel C. Modern Management: Adding Digital Focus. 9th ed. Prentice Hall, 2003.
Let op: Deze citaties zijn niet altijd 100% accuraat.