APA (7th ed.) Citation

Roizen, M. F., Crupain, M., Perko, J., & Spiker, T. (2020). The what to eat when cookbook: 135+ deliciously timed recipes. National Geographic.

Chicago Style (17th ed.) Citation

Roizen, Michael F., Michael Crupain, Jim Perko, and Ted Spiker. The What to Eat When Cookbook: 135+ Deliciously Timed Recipes. Washington, D.C.: National Geographic, 2020.

MLA (8th ed.) Citation

Roizen, Michael F., et al. The What to Eat When Cookbook: 135+ Deliciously Timed Recipes. National Geographic, 2020.

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