Cita APA (7th ed.)

Drucker,peter.f. (2020). Peter f. drucker on business and Society. Harward business rev press.

Cita Chicago (17th ed.)

Drucker,peter.f. Peter F. Drucker on Business and Society. Bostom: Harward business rev press, 2020.

Cita MLA (9th ed.)

Drucker,peter.f. Peter F. Drucker on Business and Society. Harward business rev press, 2020.