Dyfyniad APA

Mathlouthi, M., & M.Mathlouthi. (1999). Food Packaging and Preservation. Aspen.

Dyfyniad Arddull Chicago

Mathlouthi, M., and M.Mathlouthi. Food Packaging and Preservation. Maryland: Aspen, 1999.

Dyfyniad MLA

Mathlouthi, M., and M.Mathlouthi. Food Packaging and Preservation. Aspen, 1999.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.