APA-viite (7. p.)
ebrary, Inc, Sivan, A., & Ruskin, H. (2000). Leisure education, community development, and populations with special needs. CABI Pub..
Chicago-viite (17. p.)
ebrary, Inc, Atara Sivan, ja Hillel Ruskin. Leisure Education, Community Development, and Populations with Special Needs. Oxon, UK ; New York: CABI Pub., 2000.
MLA-viite (9. p.)
ebrary, Inc, et al. Leisure Education, Community Development, and Populations with Special Needs. CABI Pub., 2000.
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