APA-referens

Sills, D. L. (1957). The volunteers: Means and ends in a national organization. Illinois: Columbia University.

Chicago-stil citat

Sills, David L. The Volunteers: Means and Ends in a National Organization. Illinois: Columbia University, 1957.

MLA-referens

Sills, David L. The Volunteers: Means and Ends in a National Organization. Illinois: Columbia University, 1957.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.