Swarbrooke, J. (1998). Sustainable tourism management. New York: CABI Pub..
Trích dẫn kiểu ChicagoSwarbrooke, John. Sustainable Tourism Management. New York: CABI Pub., 1998.
MLA citiranjeSwarbrooke, John. Sustainable Tourism Management. New York: CABI Pub., 1998.
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