APA (7th ed.) Citation

Williams, J., Steen, J., & Carey, J. (2018). The Ritz London: The cookbook. Mitchell Beazley.

Chicago Style (17th ed.) Citation

Williams, John, James Steen, and John Carey. The Ritz London: The Cookbook. London: Mitchell Beazley, 2018.

MLA (8th ed.) Citation

Williams, John, et al. The Ritz London: The Cookbook. Mitchell Beazley, 2018.

Warning: These citations may not always be 100% accurate.