Dyfyniad APA

Modell, W. (1988). Modell's drugs in current use and new drugs. Springer Pub. Co..

Dyfyniad Arddull Chicago

Modell, Walter. Modell's Drugs in Current Use and New Drugs. New York: Springer Pub. Co., 1988.

Dyfyniad MLA

Modell, Walter. Modell's Drugs in Current Use and New Drugs. Springer Pub. Co., 1988.

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