APA

Avvento G. P., Häring B., . (1982). Sexuality, a Christian view. Mystic (Conn.): Twenty-third publications.

Chicago

Avvento Gennaro P, Häring Bernhard, . 1982. Sexuality, a Christian view. Mystic (Conn.): Twenty-third publications.

Harvard

Avvento G. P., Häring B., . (1982). Sexuality, a Christian view. Mystic (Conn.): Twenty-third publications.

MLA

Avvento Gennaro P, Häring Bernhard, . Sexuality, a Christian view. Mystic (Conn.): Twenty-third publications. 1982.