Petimar, J., Zhang, F., Rimm, E. B., Simon, D., Cleveland, L. P., Gortmaker, S. L., . . . Block, J. P. Changes in the calorie and nutrient content of purchased fast food meals after calorie menu labeling: A natural experiment. Public Library of Science (PLoS).
Chicago Style (17th ed.) CitationPetimar, Joshua, et al. Changes in the Calorie and Nutrient Content of Purchased Fast Food Meals After Calorie Menu Labeling: A Natural Experiment. Public Library of Science (PLoS).
MLA (9th ed.) CitationPetimar, Joshua, et al. Changes in the Calorie and Nutrient Content of Purchased Fast Food Meals After Calorie Menu Labeling: A Natural Experiment. Public Library of Science (PLoS).
Warning: These citations may not always be 100% accurate.