Dyfyniad APA

Perry, E. S. [., Carl J Van ass [ed.], & Eli Grushka [ed.]. Seperation and purification methods. Marcel Dekker.

Dyfyniad Arddull Chicago

Perry, Edmond S. [ed.], Carl J Van ass [ed.], and Eli Grushka [ed.]. Seperation and Purification Methods. New York: Marcel Dekker.

Dyfyniad MLA

Perry, Edmond S. [ed.], et al. Seperation and Purification Methods. Marcel Dekker.

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