McLean, D. D., & Hurd, A. R. (2012). Kraus' recreation and leisure in modern society (9th ed.). Jones & Bartlett Learning.
Chicago Style (17. basım) AtıfMcLean, Daniel D., ve Amy R. Hurd. Kraus' Recreation and Leisure in Modern Society. 9th ed. Sudbury, Mass: Jones & Bartlett Learning, 2012.
MLA (9th ed.) AtıfMcLean, Daniel D., ve Amy R. Hurd. Kraus' Recreation and Leisure in Modern Society. 9th ed. Jones & Bartlett Learning, 2012.
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