APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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