(2009). Zambia: Demographic and health survey 2007. Ministry of Health.
Chicago Style aipamenaZambia: Demographic and Health Survey 2007. Zambia: Ministry of Health, 2009.
MLA aipamenaZambia: Demographic and Health Survey 2007. Ministry of Health, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.