Citazione Stile APA (7a Edizione)

Long, T. 1. P., & Robertson, T. 1. P. (2020). Foundations of therapeutic recreation (Second edition.). Human Kinetics.

Citazione stile Chigago Style (17a edizione)

Long, Terry 1971- PhD, e Terry 1958- PhD Robertson. Foundations of Therapeutic Recreation. Second edition. Champaign, IL: Human Kinetics, 2020.

Citatione MLA (9a ed.)

Long, Terry 1971- PhD, e Terry 1958- PhD Robertson. Foundations of Therapeutic Recreation. Second edition. Human Kinetics, 2020.