APA-viite (7. p.)

Farrell, P., & Lundergren, H. M. (1981). The process of recreaation programming: Theory and technique. Wiley.

Chicago-viite (17. p.)

Farrell, Patricia, ja Herberta M. Lundergren. The Process of Recreaation Programming: Theory and Technique. New York: Wiley, 1981.

MLA-viite (9. p.)

Farrell, Patricia, ja Herberta M. Lundergren. The Process of Recreaation Programming: Theory and Technique. Wiley, 1981.