ebrary, Inc, Richards, G., & Wilson, J. (2004). The global nomad: Backpacker travel in theory and practice. Channel View Publications.
Citazione stile Chigago Style (17a edizione)ebrary, Inc, Greg Richards, e Julie Wilson. The Global Nomad: Backpacker Travel in Theory and Practice. Clevedon [England] ; Buffalo [N.Y.]: Channel View Publications, 2004.
Citatione MLA (9a ed.)ebrary, Inc, et al. The Global Nomad: Backpacker Travel in Theory and Practice. Channel View Publications, 2004.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.