Cita APA (7th ed.)

Wilks, J., Pendergast, D., & Leggat, P. (2006). Tourism in turbulent times: Towards safe experiences for visitors. Elsevier.

Cita Chicago (17th ed.)

Wilks, Jeff, Donna Pendergast, i Peter Leggat. Tourism in Turbulent Times: Towards Safe Experiences for Visitors. Amsterdam: Elsevier, 2006.

Cita MLA (8th ed.)

Wilks, Jeff, et al. Tourism in Turbulent Times: Towards Safe Experiences for Visitors. Elsevier, 2006.