APA (7th ed.) Citation

Porter, D., & Prince, D. (2003). Frommer's portable Venice (4th ed.). Wiley Pub..

Chicago Style (17th ed.) Citation

Porter, Darwin, and Danforth Prince. Frommer's Portable Venice. 4th ed. New York: Wiley Pub., 2003.

MLA (9th ed.) Citation

Porter, Darwin, and Danforth Prince. Frommer's Portable Venice. 4th ed. Wiley Pub., 2003.