APA-viite

Duvall, S. M. (1961). The art and skill of getting along with people. Prentice Hall Inc.

Chicago-tyylinen lähdeviittaus

Duvall, Sylvanus M. The Art and Skill of Getting Along with People. United States: Prentice Hall Inc, 1961.

MLA-viite

Duvall, Sylvanus M. The Art and Skill of Getting Along with People. Prentice Hall Inc, 1961.