APA Alıntı

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

Chicago Stili Alıntı

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

MLA Alıntı

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