Zeuthen Peter et al. (2000). Food Preservation techniques. Woodhead Publishing Limited.
Dyfyniad Arddull ChicagoZeuthen Peter et al. Food Preservation Techniques. Cambridge: Woodhead Publishing Limited, 2000.
Dyfyniad MLAZeuthen Peter et al. Food Preservation Techniques. Woodhead Publishing Limited, 2000.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.