APA-referens (7:e uppl.)

MacCormack, C., Snow, R., & Greenwood, B. (1989). Use of insecticide-impregnated bed nets in Gambian primary health care: Economic aspects.

Chicago-referens (17:e uppl.)

MacCormack, C., R. Snow, och B. Greenwood. Use of Insecticide-impregnated Bed Nets in Gambian Primary Health Care: Economic Aspects. 1989.

MLA-referens (9:e uppl.)

MacCormack, C., et al. Use of Insecticide-impregnated Bed Nets in Gambian Primary Health Care: Economic Aspects. 1989.