Cita APA

Rossman, J. R., & Rossman, J. R. (1989). Recreation programming: Designing leisure experiences. Champaign, Ill.: Sagamore.

Citación estilo Chicago

Rossman, J. Robert, y J. Robert Rossman. Recreation Programming: Designing Leisure Experiences. Champaign, Ill.: Sagamore, 1989.

Cita MLA

Rossman, J. Robert, y J. Robert Rossman. Recreation Programming: Designing Leisure Experiences. Champaign, Ill.: Sagamore, 1989.