Cita APA (7a ed.)

Ashworth, G. J., & Goodall, B. (1993). Marketing tourism places. Routledge.

Cita Chicago Style (17a ed.)

Ashworth, G. J., y Brian Goodall. Marketing Tourism Places. London [etc.]: Routledge, 1993.

Cita MLA (9a ed.)

Ashworth, G. J., y Brian Goodall. Marketing Tourism Places. Routledge, 1993.