Grikitis, K. (1992). Developments in the packaging of soft drinks: A literature review. Pira International.
Dyfyniad Arddull ChicagoGrikitis, Karen. Developments in the Packaging of Soft Drinks: A Literature Review. Leatherhead: Pira International, 1992.
Dyfyniad MLAGrikitis, Karen. Developments in the Packaging of Soft Drinks: A Literature Review. Pira International, 1992.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.