Gaya APA

Weaver, S, G, C, M, H, A, D, B. (2009). Sustainable Tourism Futures: Perspectives on Systems, Restructuring and Innovations (Cet. 1). New York: Routledge.

Gaya MLA

Weaver, Stefan, Gössling,, C., Michael, Hall,, And, David, B.. "Sustainable Tourism Futures: Perspectives on Systems, Restructuring and Innovations". Cet. 1 New York: Routledge, 2009. Text.