Dyfyniad APA

253576 Pritchard, J. G. (1970). Poly (vinyl alcohol): Basic properties and uses. London : Macdonald Technical and Scientific.

Dyfyniad Arddull Chicago

253576 Pritchard, John G. Poly (vinyl Alcohol): Basic Properties and Uses. London : Macdonald Technical and Scientific, 1970.

Dyfyniad MLA

253576 Pritchard, John G. Poly (vinyl Alcohol): Basic Properties and Uses. London : Macdonald Technical and Scientific, 1970.

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