Citazione Stile APA (7a Edizione)

Jones, J. F., & Herrick, J. M. (1976). Citizens in service: Volunteers in social welfare during the depression, 1929-1941. Michigan State University Press.

Citazione stile Chigago Style (17a edizione)

Jones, John Finbar, e John Middlemist Herrick. Citizens in Service: Volunteers in Social Welfare During the Depression, 1929-1941. [East Lansing]: Michigan State University Press, 1976.

Citatione MLA (9a ed.)

Jones, John Finbar, e John Middlemist Herrick. Citizens in Service: Volunteers in Social Welfare During the Depression, 1929-1941. Michigan State University Press, 1976.