APA-viite (7. p.)

USAID. (2001). Essential health sector actions to improve maternal nutrition in Africa. The Linkages project.

Chicago-viite (17. p.)

USAID. Essential Health Sector Actions to Improve Maternal Nutrition in Africa. Washington, DC: The Linkages project, 2001.

MLA-viite (8. p.)

USAID. Essential Health Sector Actions to Improve Maternal Nutrition in Africa. The Linkages project, 2001.