APA (7e ed.) Bronvermelding

Crainer, S. (1998). Key management ideas (3.). Prentice Hall.

Chicago (17e ed.) Bronvermelding

Crainer, Stuart. Key Management Ideas. 3. New York: Prentice Hall, 1998.

MLA (9e ed.) Bronvermelding

Crainer, Stuart. Key Management Ideas. 3. Prentice Hall, 1998.