APA ציטוט

Ndirangu, J., Bärnighausen, T., Tanser, F., Tint, K., & Newell, M. (2009). Levels of childhood vaccination coverage and the impact of maternal HIV status on child vaccination status in rural KwaZulu-Natal, South Africa*. Blackwell Publishing Ltd.

Citação norma Chicago

Ndirangu, James, Till Bärnighausen, Frank Tanser, Khin Tint, and Marie-Louise Newell. Levels of Childhood Vaccination Coverage and the Impact of Maternal HIV Status On Child Vaccination Status in Rural KwaZulu-Natal, South Africa*. Blackwell Publishing Ltd, 2009.

ציטוט MLA

Ndirangu, James, et al. Levels of Childhood Vaccination Coverage and the Impact of Maternal HIV Status On Child Vaccination Status in Rural KwaZulu-Natal, South Africa*. Blackwell Publishing Ltd, 2009.