Style de citation APA (7e éd.)

Drucker, P. (1993). Managing the non profit organization. Macmillan India.

Style de citation Chicago (17e éd.)

Drucker, Peter. Managing the Non Profit Organization. New Delhi: Macmillan India, 1993.

Style de citation MLA (9e éd.)

Drucker, Peter. Managing the Non Profit Organization. Macmillan India, 1993.