Editor, T., 2012. Answers to questions on study designs in the September issue. Sri Lanka Journal of Obstetrics and Gynaecology, 33(4), p.197. DOI: http://doi.org/10.4038/sljog.v33i4.4813

Editor T. Answers to questions on study designs in the September issue. Sri Lanka Journal of Obstetrics and Gynaecology. 2012;33(4):197. DOI: http://doi.org/10.4038/sljog.v33i4.4813

Editor, T. (2012). Answers to questions on study designs in the September issue. Sri Lanka Journal of Obstetrics and Gynaecology, 33(4), 197. DOI: http://doi.org/10.4038/sljog.v33i4.4813

Editor T, ‘Answers to Questions on Study Designs in the September Issue’ (2012) 33 Sri Lanka Journal of Obstetrics and Gynaecology 197 DOI: http://doi.org/10.4038/sljog.v33i4.4813

Editor, The. 2012. “Answers to Questions on Study Designs in the September Issue”. Sri Lanka Journal of Obstetrics and Gynaecology 33 (4): 197. DOI: http://doi.org/10.4038/sljog.v33i4.4813

Editor, The. “Answers to Questions on Study Designs in the September Issue”. Sri Lanka Journal of Obstetrics and Gynaecology 33, no. 4 (2012): 197. DOI: http://doi.org/10.4038/sljog.v33i4.4813

Editor, T.. “Answers to Questions on Study Designs in the September Issue”. Sri Lanka Journal of Obstetrics and Gynaecology, vol. 33, no. 4, 2012, p. 197. DOI: http://doi.org/10.4038/sljog.v33i4.4813