Weaver, D. B., & Oppermann, M. (2000). Tourism management. John Wiley & Sons.
Cita Chicago (17th ed.)Weaver, David Bruce, i Martin Oppermann. Tourism Management. Brisbane: John Wiley & Sons, 2000.
Cita MLA (9th ed.)Weaver, David Bruce, i Martin Oppermann. Tourism Management. John Wiley & Sons, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.