Kraybill , H. .. F. ., & Mehman , M.. (1977). Advances in modern toxicology: Environmental cancer. John wiley & sons.
Dyfyniad Arddull ChicagoKraybill , H . F , and Myron Mehman. Advances in Modern Toxicology: Environmental Cancer. New York: John wiley & sons, 1977.
Dyfyniad MLAKraybill , H . F , and Myron Mehman. Advances in Modern Toxicology: Environmental Cancer. John wiley & sons, 1977.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.