Cita APA (7a ed.)

Joswiak, K. F. (1989). Leisure education: Program materials for persons with developmental disabilities. Venture.

Cita Chicago Style (17a ed.)

Joswiak, Kenneth Francis. Leisure Education: Program Materials for Persons with Developmental Disabilities. State College, Pennsylvania: Venture, 1989.

Cita MLA (9a ed.)

Joswiak, Kenneth Francis. Leisure Education: Program Materials for Persons with Developmental Disabilities. Venture, 1989.