APA-referens

Cosgrove, I., & Jackson, R. (1972). geography of recreation and leisure. Hutchinson University Library.

Chicago-stil citat

Cosgrove, Isobel, och Richard Jackson. Geography of Recreation and Leisure. London: Hutchinson University Library, 1972.

MLA-referens

Cosgrove, Isobel, och Richard Jackson. Geography of Recreation and Leisure. Hutchinson University Library, 1972.