group, C. c., Abalos, E., Addo, V., Brocklehurst, P., El Sheikh, M., Farrell, B., . . . Spark, P. (2016). Caesarean section surgical techniques: 3 year follow-up of the CORONIS fractional, factorial, unmasked, randomised controlled trial. Elsevier.
芝加哥风格引文group, CORONIS collaborative, et al. Caesarean Section Surgical Techniques: 3 Year Follow-up of the CORONIS Fractional, Factorial, Unmasked, Randomised Controlled Trial. Elsevier, 2016.
MLA引文group, CORONIS collaborative, et al. Caesarean Section Surgical Techniques: 3 Year Follow-up of the CORONIS Fractional, Factorial, Unmasked, Randomised Controlled Trial. Elsevier, 2016.
警告：这些引文格式不一定是100％准确.