APA (7th ed.) Citation

Drucker, P. F. (1977). An introductory view of management. National Book Store.

Chicago Style (17th ed.) Citation

Drucker, Peter F. An Introductory View of Management. Manila: National Book Store, 1977.

MLA (9th ed.) Citation

Drucker, Peter F. An Introductory View of Management. National Book Store, 1977.