Dyfyniad APA

Furman, H. N. (1975). Standard methods of chemical analysis (6th ed.). Robert E.Krieger publishing company.

Dyfyniad Arddull Chicago

Furman, Howell N. Standard Methods of Chemical Analysis. 6th ed. New York: Robert E.Krieger publishing company, 1975.

Dyfyniad MLA

Furman, Howell N. Standard Methods of Chemical Analysis. 6th ed. Robert E.Krieger publishing company, 1975.

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