Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.