Cita APA (7a ed.)

Backus, W. (1991). The good news about worry. Bethany house.

Cita Chicago Style (17a ed.)

Backus, William. The Good News About Worry. Minneapolis: Bethany house, 1991.

Cita MLA (9a ed.)

Backus, William. The Good News About Worry. Bethany house, 1991.