APA (7th ed.) Citation

Drucker, P. F. (1975). Management: Tasks, responsibilities and practices. Harper & Row Publishers.

Chicago Style (17th ed.) Citation

Drucker, Peter F. Management: Tasks, Responsibilities and Practices. New York: Harper & Row Publishers, 1975.

MLA (9th ed.) Citation

Drucker, Peter F. Management: Tasks, Responsibilities and Practices. Harper & Row Publishers, 1975.