APA

Harkness G. E., . (1961). Beliefs that count. Nashville: Graded Press.

Chicago

Harkness Georgia Elma, . 1961. Beliefs that count. Nashville: Graded Press.

Harvard

Harkness G. E., . (1961). Beliefs that count. Nashville: Graded Press.

MLA

Harkness Georgia Elma, . Beliefs that count. Nashville: Graded Press. 1961.