Cita APA (7a ed.)

Chapman, S., Chapman, A., & Rank, M. (1991). Gifts your kids can't break. Bethany house.

Cita Chicago Style (17a ed.)

Chapman, Steve, Anne Chapman, y Maureen Rank. Gifts Your Kids Can't Break. Minneapolis: Bethany house, 1991.

Cita MLA (9a ed.)

Chapman, Steve, et al. Gifts Your Kids Can't Break. Bethany house, 1991.