Dyfyniad APA

Fisher, H. L. (1941). Rubber and its use. Chemical Publishing Co.

Dyfyniad Arddull Chicago

Fisher, Harry L. Rubber and Its Use. New York: Chemical Publishing Co, 1941.

Dyfyniad MLA

Fisher, Harry L. Rubber and Its Use. Chemical Publishing Co, 1941.

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