APA Format
World Health Organization (WHO) . (). Evaluation and testing of drugs for mutagenicity: principles and problems, TRS.482. : Geneva WHO 1971
MLA Format
World Health Organization (WHO) . Evaluation and testing of drugs for mutagenicity: principles and problems, TRS.482. : Geneva WHO 1971,
Australian/Harvard Format
World Health Organization (WHO) . . Evaluation and testing of drugs for mutagenicity: principles and problems, TRS.482. Geneva WHO 1971, 
Warning: These citations may not always be 100% accurate.