APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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