APA (7e ed.) Bronvermelding

Johnson, K., Bradley, S. E., & Govindasamy, P. (2008). Trends in economic differentials in population and health. Macro International Inc., USAID.

Chicago (17e ed.) Bronvermelding

Johnson, Kiersten, Sarah E.K Bradley, en Pav Govindasamy. Trends in Economic Differentials in Population and Health. Kathmandu: Macro International Inc., USAID, 2008.

MLA (8e ed.) Bronvermelding

Johnson, Kiersten, et al. Trends in Economic Differentials in Population and Health. Macro International Inc., USAID, 2008.