APA (7e ed.) Bronvermelding

GRIFFIN, R. W., & EBERT, R. J. (1999). Business.-- Ed.5. Prentice-Hall.

Chicago (17e ed.) Bronvermelding

GRIFFIN, Ricky W., en Ronald J. EBERT. Business.-- Ed.5. New Jersey: Prentice-Hall, 1999.

MLA (9e ed.) Bronvermelding

GRIFFIN, Ricky W., en Ronald J. EBERT. Business.-- Ed.5. Prentice-Hall, 1999.