Cofnodi Dyfyniadau

Dyfyniad APA
Britton L. N., Carvalho Abílio Pacheco de, & Estados Unidos da América Food Administration. (1917). Eat more corn, oats and rye products, fish and poultry.. U.S.F.A.
Dyfyniad Arddull Chicago
Britton L. N., Carvalho Abílio Pacheco de, and Estados Unidos da América Food Administration. Eat More Corn, Oats and Rye Products, Fish and Poultry.. U.S.F.A, 1917.
Dyfyniad MLA
Britton L. N., et al. Eat More Corn, Oats and Rye Products, Fish and Poultry.. U.S.F.A, 1917.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.