Cita APA (7th ed.)

Berryman, J. C., & Breighner, K. W. (1994). Modeling healthy behavior: Actions and attitudes in schools. ETR Associates.

Cita Chicago (17th ed.)

Berryman, Judy C., i Kathryn W. Breighner. Modeling Healthy Behavior: Actions and Attitudes in Schools. California: ETR Associates, 1994.

Cita MLA (9th ed.)

Berryman, Judy C., i Kathryn W. Breighner. Modeling Healthy Behavior: Actions and Attitudes in Schools. ETR Associates, 1994.