Παραπομπή σε μορφή APA (7η εκδ.)

Allen, W. H. (1912). Modern philanthropy: A study of efficient appealing and giving. Dodd, Mead and company.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Allen, William H. Modern Philanthropy: A Study of Efficient Appealing and Giving. New York: Dodd, Mead and company, 1912.

Παραπομπή σε μορφή MLA (8th εκδ.)

Allen, William H. Modern Philanthropy: A Study of Efficient Appealing and Giving. Dodd, Mead and company, 1912.