Human Kinetics (Organization). (2006). Introduction to recreation and leisure. Human Kinetics.
Cita Chicago Style (17a ed.)Human Kinetics (Organization). Introduction to Recreation and Leisure. Champaign, Illinois: Human Kinetics, 2006.
Cita MLA (9a ed.)Human Kinetics (Organization). Introduction to Recreation and Leisure. Human Kinetics, 2006.
Precaución: Estas citas no son 100% exactas.