Dyfyniad APA
ebrary, Inc, & Tobin, J. C. (2009). Hunger efforts and food security. Nova Science Publishers.
Dyfyniad Arddull Chicago
ebrary, Inc, and James C. Tobin. Hunger Efforts and Food Security. New York: Nova Science Publishers, 2009.
Dyfyniad MLA
ebrary, Inc, and James C. Tobin. Hunger Efforts and Food Security. Nova Science Publishers, 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.