Draper, A. K., Adamson, A. J., Clegg, S., Malam, S., Rigg, M., & Duncan, S. (2013). Front-of-pack nutrition labelling: Are multiple formats a problem for consumers? Oxford University Press.
Dyfyniad Arddull ChicagoDraper, Alizon K., Ashley J. Adamson, Sue Clegg, Sally Malam, Malcolm Rigg, and Sue Duncan. Front-of-pack Nutrition Labelling: Are Multiple Formats a Problem for Consumers? Oxford University Press, 2013.
Dyfyniad MLADraper, Alizon K., et al. Front-of-pack Nutrition Labelling: Are Multiple Formats a Problem for Consumers? Oxford University Press, 2013.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.