APA
(1980). Conference: Health and safety in the plastics and rubber industries, 29 Sep to 1st Oct 1980, University of Warwick. London: PRI.
Chicago
1980. Conference: Health and safety in the plastics and rubber industries, 29 Sep to 1st Oct 1980, University of Warwick. London: PRI.
Harvard
(1980). Conference: Health and safety in the plastics and rubber industries, 29 Sep to 1st Oct 1980, University of Warwick. London: PRI.
MLA
Conference: Health and safety in the plastics and rubber industries, 29 Sep to 1st Oct 1980, University of Warwick. London: PRI. 1980.