Allen, W. H. (1912). Modern philanthropy: A study of efficient appealing and giving. Dodd, Mead and company.
Stile di citazione ChicagoAllen, William H. Modern Philanthropy: A Study of Efficient Appealing and Giving. New York: Dodd, Mead and company, 1912.
Citazione MLAAllen, William H. Modern Philanthropy: A Study of Efficient Appealing and Giving. Dodd, Mead and company, 1912.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.