Dyfyniad APA

Gad, S. C. (2001). Regulatory toxicology (2nd ed.). Taylor And Francis.

Dyfyniad Arddull Chicago

Gad, Shayne C. Regulatory Toxicology. 2nd ed. London: Taylor And Francis, 2001.

Dyfyniad MLA

Gad, Shayne C. Regulatory Toxicology. 2nd ed. Taylor And Francis, 2001.

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