New York Academy of Sciences, Workshop on Brain Tumors in the Chemical Industry, Hammond, E. C., & Selikoff, I. J. (1982). Brain tumors in the chemical industry. New York Academy of Sciences.
Dyfyniad Arddull ChicagoNew York Academy of Sciences, Workshop on Brain Tumors in the Chemical Industry, E. Cuyler Hammond, and Irving J. Selikoff. Brain Tumors in the Chemical Industry. New York: New York Academy of Sciences, 1982.
Dyfyniad MLANew York Academy of Sciences, et al. Brain Tumors in the Chemical Industry. New York Academy of Sciences, 1982.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.