APA Edition Citation

Drucker, P. F. . .. (1993). Management: Tasks, responsibilities, practices. Harper Business.

Chicago Edition Citation

Drucker, Peter F. Management: Tasks, Responsibilities, Practices. New York: Harper Business, 1993.

MLA Edition Citation

Drucker, Peter F. Management: Tasks, Responsibilities, Practices. Harper Business, 1993.

Warning: These citations may not always be 100% accurate.