APA-viite

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

Chicago-tyylinen lähdeviittaus

Henry, J.A, ja H.M Wisemen. Management of Poisoning: A Handbook for Health Workers. Geneva: World Health Organisation, 1997.

MLA-viite

Henry, J.A, ja H.M Wisemen. Management of Poisoning: A Handbook for Health Workers. World Health Organisation, 1997.