Sacks, G., Rayner, M., & Swinburn, B. (2009). Impact of front-of-pack 'traffic-light' nutrition labelling on consumer food purchases in the UK.
芝加哥风格引文Sacks, G., M. Rayner, 与 B. Swinburn. Impact of Front-of-pack 'Traffic-light' Nutrition Labelling on Consumer Food Purchases in the UK. 2009.
MLA引文Sacks, G., et al. Impact of Front-of-pack 'Traffic-light' Nutrition Labelling on Consumer Food Purchases in the UK. 2009.
警告：这些引文格式不一定是100％准确.