Cita APA

Murphy, P. E., & Murphy, P. E. (1985). Tourism: A community approach. New York, New York: Routledge.

Citación estilo Chicago

Murphy, Peter E., y Peter E. Murphy. Tourism: A Community Approach. New York, New York: Routledge, 1985.

Cita MLA

Murphy, Peter E., y Peter E. Murphy. Tourism: A Community Approach. New York, New York: Routledge, 1985.