APA

Symons G., Shean K., Pietersen E., Van Zyl Smit R., Pool L., Davids M., Willcox P. & Dheda K. (20111123). A historical review of XDR tuberculosis in the Western Cape province of South Africa. : South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

Chicago

Symons Gregory, Shean Karen, Pietersen Elize, Van Zyl Smit Richard, Pool Lititia, Davids Malika, Willcox Paul and Dheda Keertan. 20111123. A historical review of XDR tuberculosis in the Western Cape province of South Africa. : South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

Harvard

Symons G., Shean K., Pietersen E., Van Zyl Smit R., Pool L., Davids M., Willcox P. and Dheda K. (20111123). A historical review of XDR tuberculosis in the Western Cape province of South Africa. : South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

MLA

Symons Gregory, Shean Karen, Pietersen Elize, Van Zyl Smit Richard, Pool Lititia, Davids Malika, Willcox Paul and Dheda Keertan. A historical review of XDR tuberculosis in the Western Cape province of South Africa. : South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde. 20111123.