Cita APA (7a ed.)

Ridge, B., & Madsen, P. E. (1973). A traveler's guide to India: A complete, up-to-date guide for student and tourist. Scribner's Sons.

Cita Chicago Style (17a ed.)

Ridge, Betsy, y Peter Eric Madsen. A Traveler's Guide to India: A Complete, Up-to-date Guide for Student and Tourist. New York: Scribner's Sons, 1973.

Cita MLA (9a ed.)

Ridge, Betsy, y Peter Eric Madsen. A Traveler's Guide to India: A Complete, Up-to-date Guide for Student and Tourist. Scribner's Sons, 1973.