APA

Menninger K. A., . (1974). Whatever became of sin?. New York: Hawthorn Books.

Chicago

Menninger Karl A, . 1974. Whatever became of sin?. New York: Hawthorn Books.

Harvard

Menninger K. A., . (1974). Whatever became of sin?. New York: Hawthorn Books.

MLA

Menninger Karl A, . Whatever became of sin?. New York: Hawthorn Books. 1974.