Citazione Stile APA (7a Edizione)

Block, P. (1993). Stewardship: Choosing service over self interest. Berrett-Koehler Publishers.

Citazione stile Chigago Style (17a edizione)

Block, Peter. Stewardship: Choosing Service over Self Interest. San Francisco: Berrett-Koehler Publishers, 1993.

Citatione MLA (9a ed.)

Block, Peter. Stewardship: Choosing Service over Self Interest. Berrett-Koehler Publishers, 1993.