Cita APA (7th ed.)

Chapian, M., & Coyle, N. (1979). Free To Be Thin. Bethany House Publisher.

Cita Chicago (17th ed.)

Chapian, Marie, i Neva Coyle. Free To Be Thin. Minneapolis, Minnesota: Bethany House Publisher, 1979.

Cita MLA (9th ed.)

Chapian, Marie, i Neva Coyle. Free To Be Thin. Bethany House Publisher, 1979.