Russell, R. V., & Jamieson, L. M. (2008). Leisure program planning and delivery. Human Kinetics.
Lua i Stíl Chicago (17ú heag.)Russell, Ruth V., agus Lynn Marie Jamieson. Leisure Program Planning and Delivery. Champaign, Ill: Human Kinetics, 2008.
Lua MLA (9ú heag.)Russell, Ruth V., agus Lynn Marie Jamieson. Leisure Program Planning and Delivery. Human Kinetics, 2008.
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