Cita APA (7a ed.)
Lickorish, L. J., & Jenkins, C. L. (1997). <An> introduction to tourism. Butterworth-Heinemann.
Cita Chicago Style (17a ed.)
Lickorish, Leonard J., y Carson L. Jenkins. <An> Introduction to Tourism. Oxford: Butterworth-Heinemann, 1997.
Cita MLA (9a ed.)
Lickorish, Leonard J., y Carson L. Jenkins. <An> Introduction to Tourism. Butterworth-Heinemann, 1997.
Precaución: Estas citas no son 100% exactas.