APA
Food & Agricultural Organization & World Health Organization, . (1991). Strategies for assessing the safety of foods produced by biotechnology. World Health Organization, Geneva: .
Chicago
Food & Agricultural Organization & World Health Organization, . 1991. Strategies for assessing the safety of foods produced by biotechnology. World Health Organization, Geneva: .
Harvard
Food & Agricultural Organization & World Health Organization, . (1991). Strategies for assessing the safety of foods produced by biotechnology. World Health Organization, Geneva: .
MLA
Food & Agricultural Organization & World Health Organization, . Strategies for assessing the safety of foods produced by biotechnology. World Health Organization, Geneva: . 1991.