Lua APA (7ú heag.)

Austin, D. R. (1999). Therapeutic recreation: Processes and techniques (4th ed.). Sagamore Pub.

Lua i Stíl Chicago (17ú heag.)

Austin, David R. Therapeutic Recreation: Processes and Techniques. 4th ed. Champaign, Ill: Sagamore Pub, 1999.

Lua MLA (9ú heag.)

Austin, David R. Therapeutic Recreation: Processes and Techniques. 4th ed. Sagamore Pub, 1999.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.