APA (7e ed.) Bronvermelding

DALE ERNEST. (1988). MANAGEMENT: THEORY AND PRACTICE (4.). MCGRAW-HILL.

Chicago (17e ed.) Bronvermelding

DALE ERNEST. MANAGEMENT: THEORY AND PRACTICE. 4. NEW YORK: MCGRAW-HILL, 1988.

MLA (9e ed.) Bronvermelding

DALE ERNEST. MANAGEMENT: THEORY AND PRACTICE. 4. MCGRAW-HILL, 1988.