APA
Mthiyane T. N., Cohen C., Norris S. A., Walaza S., Tempia S., Cohen A. L., Von Gottberg A. & Von Mollendorf C. (20191226). Factors associated with missed and delayed DTP3 vaccination in children aged 12 - 59 months in two communities in South Africa, 2012 - 2013. : South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.
Chicago
Mthiyane T N, Cohen C, Norris S A, Walaza S, Tempia S, Cohen A L, Von Gottberg A and Von Mollendorf C. 20191226. Factors associated with missed and delayed DTP3 vaccination in children aged 12 - 59 months in two communities in South Africa, 2012 - 2013. : South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.
Harvard
Mthiyane T. N., Cohen C., Norris S. A., Walaza S., Tempia S., Cohen A. L., Von Gottberg A. and Von Mollendorf C. (20191226). Factors associated with missed and delayed DTP3 vaccination in children aged 12 - 59 months in two communities in South Africa, 2012 - 2013. : South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.
MLA
Mthiyane T N, Cohen C, Norris S A, Walaza S, Tempia S, Cohen A L, Von Gottberg A and Von Mollendorf C. Factors associated with missed and delayed DTP3 vaccination in children aged 12 - 59 months in two communities in South Africa, 2012 - 2013. : South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde. 20191226.