Παραπομπή APA

Weibel, D., Béchir, M., Hattendorf, J., Bonfoh, B., Zinsstag, J., & Schelling, E. (2011). Random demographic household surveys in highly mobile pastoral communities in Chad. World Health Organization.

Παραπομπή Chicago Style

Weibel, Daniel, Mahamat Béchir, Jan Hattendorf, Bassirou Bonfoh, Jakob Zinsstag, και Esther Schelling. Random Demographic Household Surveys in Highly Mobile Pastoral Communities in Chad. World Health Organization, 2011.

Παραπομπή MLA

Weibel, Daniel, et al. Random Demographic Household Surveys in Highly Mobile Pastoral Communities in Chad. World Health Organization, 2011.

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