Citazione APA

Swain, D., Bailey, M., & Leavell, U. W. (1961). People places and opinions. New York: American Book Company.

Stile di citazione Chicago

Swain, Donna., Matilda Bailey, e Ullin W. Leavell. People Places and Opinions. New York: American Book Company, 1961.

Citazione MLA

Swain, Donna., Matilda Bailey, e Ullin W. Leavell. People Places and Opinions. New York: American Book Company, 1961.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.