APA Citatie

Johnson, K. (1988). Marketing 1989-90. Harvard Business School Career Guide.

Chicago Style citaat

Johnson, Kthleen. Marketing 1989-90. Boston: Harvard Business School Career Guide, 1988.

MLA citatie

Johnson, Kthleen. Marketing 1989-90. Harvard Business School Career Guide, 1988.

Let op: Deze citaties zijn niet altijd 100% accuraat.