Citazione Stile APA (7a Edizione)

DRUCKER PETER F. (1975). MANAGEMENT: TASKS RESPONSIBILITIES PRACTICES. ALLIED PUBLISHERS.

Citazione stile Chigago Style (17a edizione)

DRUCKER PETER F. MANAGEMENT: TASKS RESPONSIBILITIES PRACTICES. MUMBAI: ALLIED PUBLISHERS, 1975.

Citatione MLA (9a ed.)

DRUCKER PETER F. MANAGEMENT: TASKS RESPONSIBILITIES PRACTICES. ALLIED PUBLISHERS, 1975.