Swarbrooke, J. (1998). Sustainable Tourism Management. CABI Pub.
Cita Chicago (17th ed.)Swarbrooke, John. Sustainable Tourism Management. Wallingford, Oxon, UK: CABI Pub, 1998.
Cita MLA (9th ed.)Swarbrooke, John. Sustainable Tourism Management. CABI Pub, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.