APA
Coffman C., . (1976). Unto a perfect man. Michigan: Andrews University Press.
Chicago
Coffman Carl, . 1976. Unto a perfect man. Michigan: Andrews University Press.
Harvard
Coffman C., . (1976). Unto a perfect man. Michigan: Andrews University Press.
MLA
Coffman Carl, . Unto a perfect man. Michigan: Andrews University Press. 1976.