Cita APA

Torre, F. d. l., & Patán, R. E. (2004). Through the world of tourism: A technical english course for students of tourism (2a. ed.). México: Trillas.

Citación estilo Chicago

Torre, Francisco de la, y Rosa Elena Patán. Through the World of Tourism: A Technical English Course for Students of Tourism. 2a. ed. México: Trillas, 2004.

Cita MLA

Torre, Francisco de la, y Rosa Elena Patán. Through the World of Tourism: A Technical English Course for Students of Tourism. 2a. ed. México: Trillas, 2004.