1) International Agency for Research on Cancer: Styrene, polystyrene and styrene-butadiene copolymers, IARC Monographs on the Evaluation of the Carcinogenic Risk of Chemicals to Humans, 19:231-274, 1979.
2) International Agency for Research on Cancer: Styrene oxide, IARC Monographs on the Evaluation of the Carcinogenic Risk of the Chemicals to Humans, 19:275-283, 1979.