APA (7th ed.) Citation

Ehrensperger, H. (1954). Change of Heart. Friendship Press.

Chicago Style (17th ed.) Citation

Ehrensperger, Harold. Change of Heart. New York: Friendship Press, 1954.

MLA (9th ed.) Citation

Ehrensperger, Harold. Change of Heart. Friendship Press, 1954.

Warning: These citations may not always be 100% accurate.