Style de citation APA (7e éd.)

Redding, D. A. (1985). Before you call i will answer. Fleming H.

Style de citation Chicago (17e éd.)

Redding, David A. Before You Call I Will Answer. New Jersey: Fleming H, 1985.

Style de citation MLA (9e éd.)

Redding, David A. Before You Call I Will Answer. Fleming H, 1985.