Dyfyniad APA
ebrary, Inc, & Thomasson, L. F. (2009). Food protection and safety. Nova Science.
Dyfyniad Arddull Chicago
ebrary, Inc, and Lyman F. Thomasson. Food Protection and Safety. New York: Nova Science, 2009.
Dyfyniad MLA
ebrary, Inc, and Lyman F. Thomasson. Food Protection and Safety. Nova Science, 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.