Buchanan, W. D. (1962). Toxicity of arsenic compounds. Elsevier Pub. Co..
Dyfyniad Arddull ChicagoBuchanan, William Drummond. Toxicity of Arsenic Compounds. Amsterdam, New York: Elsevier Pub. Co., 1962.
Dyfyniad MLABuchanan, William Drummond. Toxicity of Arsenic Compounds. Elsevier Pub. Co., 1962.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.