Style de citation APA (7e éd.)

Medary, M. (1954). Each one teach one: Frank Laubach, friend to millions ([1st ed.].). Longmans, Green.

Style de citation Chicago (17e éd.)

Medary, Marjorie. Each One Teach One: Frank Laubach, Friend to Millions. [1st ed.]. New York: Longmans, Green, 1954.

Style de citation MLA (9e éd.)

Medary, Marjorie. Each One Teach One: Frank Laubach, Friend to Millions. [1st ed.]. Longmans, Green, 1954.