APA (7th ed.) Citation

Hellriegel, D., & Slocum, J. W. (1978). Management: A contingency approach (2nd ed.). Addison-Wesley.

Chicago Style (17th ed.) Citation

Hellriegel, Don, and John W. Slocum. Management: A Contingency Approach. 2nd ed. Reading, Mass: Addison-Wesley, 1978.

MLA (9th ed.) Citation

Hellriegel, Don, and John W. Slocum. Management: A Contingency Approach. 2nd ed. Addison-Wesley, 1978.