APA (7th ed.) Citation

Sylvester, C. D., Voelkl, J. E., & Ellis, G. D. (2001). Therapeutic recreation programming: Theory and practice. Venture.

Chicago Style (17th ed.) Citation

Sylvester, Charles Davis, Judith E. Voelkl, and Gary D. Ellis. Therapeutic Recreation Programming: Theory and Practice. State College, Pennsylvania: Venture, 2001.

MLA (9th ed.) Citation

Sylvester, Charles Davis, et al. Therapeutic Recreation Programming: Theory and Practice. Venture, 2001.