APA

Klass B. G., Levin S. E., Dansky R., Milner S., Colsen P., Antunes M. J. & Kinsley R. H. (19910115). Surgical correction of ventricular septal defects in black and white children--an 11-year study. : South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

Chicago

Klass B G, Levin S E, Dansky R, Milner S, Colsen P, Antunes M J and Kinsley R H. 19910115. Surgical correction of ventricular septal defects in black and white children--an 11-year study. : South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

Harvard

Klass B. G., Levin S. E., Dansky R., Milner S., Colsen P., Antunes M. J. and Kinsley R. H. (19910115). Surgical correction of ventricular septal defects in black and white children--an 11-year study. : South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

MLA

Klass B G, Levin S E, Dansky R, Milner S, Colsen P, Antunes M J and Kinsley R H. Surgical correction of ventricular septal defects in black and white children--an 11-year study. : South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde. 19910115.