APA-viite (7. p.)
ebrary, Inc, Richards, G., & Wilson, J. (2004). The global nomad: Backpacker travel in theory and practice. Channel View Publications.
Chicago-viite (17. p.)
ebrary, Inc, Greg Richards, ja Julie Wilson. The Global Nomad: Backpacker Travel in Theory and Practice. Clevedon [England] ; Buffalo [N.Y.]: Channel View Publications, 2004.
MLA-viite (9. p.)
ebrary, Inc, et al. The Global Nomad: Backpacker Travel in Theory and Practice. Channel View Publications, 2004.
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