Cita APA (7th ed.)

Pearce, P. L., Morrison, A. M., & Rutledge, J. (1998). Tourism: Bridges across continents. McGraw-Hill.

Cita Chicago (17th ed.)

Pearce, Philip L., Alastair M. Morrison, i Joy Rutledge. Tourism: Bridges Across Continents. Sydney: McGraw-Hill, 1998.

Cita MLA (9th ed.)

Pearce, Philip L., et al. Tourism: Bridges Across Continents. McGraw-Hill, 1998.