APA

Coe G. A., . (1929). What is Christian education?. New York: C. Scribner's sons.

Chicago

Coe George Albert, . 1929. What is Christian education?. New York: C. Scribner's sons.

Harvard

Coe G. A., . (1929). What is Christian education?. New York: C. Scribner's sons.

MLA

Coe George Albert, . What is Christian education?. New York: C. Scribner's sons. 1929.