Citazione Stile APA (7a Edizione)

Nelson, L. (1955). Rural sociology (Second edition.). American Book Company.

Citazione stile Chigago Style (17a edizione)

Nelson, Lowry. Rural Sociology. Second edition. New York: American Book Company, 1955.

Citatione MLA (9a ed.)

Nelson, Lowry. Rural Sociology. Second edition. American Book Company, 1955.