Cita APA (7th ed.)

School and Community Safety Society of America & Dougherty, N. J. (1998). Outdoor recreation safety. Human Kinetics.

Cita Chicago (17th ed.)

School and Community Safety Society of America i Neil J. Dougherty. Outdoor Recreation Safety. Champaign, IL: Human Kinetics, 1998.

Cita MLA (9th ed.)

School and Community Safety Society of America i Neil J. Dougherty. Outdoor Recreation Safety. Human Kinetics, 1998.