APA (7th ed.) Citation

Druker, P. F. (1974). Management, tasks, responsibilities, practices. Harper r Row Publ.

Chicago Style (17th ed.) Citation

Druker, Peter F. Management, Tasks, Responsibilities, Practices. Harper r Row Publ, 1974.

MLA (8th ed.) Citation

Druker, Peter F. Management, Tasks, Responsibilities, Practices. Harper r Row Publ, 1974.

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