Dyfyniad APA

(1997). Expanded bed adsorption: Principles and methods. Uppsala: Pharmacia Biotech.

Dyfyniad Arddull Chicago

Expanded Bed Adsorption: Principles and Methods. Uppsala: Pharmacia Biotech, 1997.

Dyfyniad MLA

Expanded Bed Adsorption: Principles and Methods. Uppsala: Pharmacia Biotech, 1997.

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