Citazione Stile APA (7a Edizione)

DRUCKER PETER F. (1990). MANAGING THE NONPROFIT ORGANIZATION: PRINCIPLES AND PRACTICES (1ST.). COLLINS BUSINESS.

Citazione stile Chigago Style (17a edizione)

DRUCKER PETER F. MANAGING THE NONPROFIT ORGANIZATION: PRINCIPLES AND PRACTICES. 1ST. NEW YORK: COLLINS BUSINESS, 1990.

Citatione MLA (9a ed.)

DRUCKER PETER F. MANAGING THE NONPROFIT ORGANIZATION: PRINCIPLES AND PRACTICES. 1ST. COLLINS BUSINESS, 1990.