APA (7th ed.) Citation

Hellriegel, D. (1978). Management: Acontingency approaches (Second Edition.). Addison-Wesley Publishing Company.

Chicago Style (17th ed.) Citation

Hellriegel, Don. Management: Acontingency Approaches. Second Edition. Reading M.A: Addison-Wesley Publishing Company, 1978.

MLA (8th ed.) Citation

Hellriegel, Don. Management: Acontingency Approaches. Second Edition. Addison-Wesley Publishing Company, 1978.