APA (7th ed.) Citation

Fisher, J., Humphreys, R., & Berene, K. (1992). Prague: The rough guide. Rough Guide.

Chicago Style (17th ed.) Citation

Fisher, John, Rob Humphreys, and Kate Berene. Prague: The Rough Guide. Rough Guide, 1992.

MLA (8th ed.) Citation

Fisher, John, et al. Prague: The Rough Guide. Rough Guide, 1992.