APA (7th ed.) Citation
Headey, D. D., & Alderman, H. (2019). The relative caloric prices of healthy and unhealthy foods differ systematically across income levels and continents. American Society for Nutrition.
Chicago Style (17th ed.) Citation
Headey, Derek D., and Harold Alderman. The Relative Caloric Prices of Healthy and Unhealthy Foods Differ Systematically Across Income Levels and Continents. American Society for Nutrition, 2019.
MLA (9th ed.) Citation
Headey, Derek D., and Harold Alderman. The Relative Caloric Prices of Healthy and Unhealthy Foods Differ Systematically Across Income Levels and Continents. American Society for Nutrition, 2019.
Warning: These citations may not always be 100% accurate.