APA-viite

Small, R. L. (1952). Salesmanship. The Macmillan co.

Chicago-tyylinen lähdeviittaus

Small, Richard Lorring. Salesmanship. New York: The Macmillan co, 1952.

MLA-viite

Small, Richard Lorring. Salesmanship. The Macmillan co, 1952.