APA (7th ed.) Citation

Henry, J., & Wiseman, H. (1997). Management of poisoning: A handbook for health care workers. World Health Organization.

Chicago Style (17th ed.) Citation

Henry, J.A, and H.M Wiseman. Management of Poisoning: A Handbook for Health Care Workers. Geneva: World Health Organization, 1997.

MLA (9th ed.) Citation

Henry, J.A, and H.M Wiseman. Management of Poisoning: A Handbook for Health Care Workers. World Health Organization, 1997.