APA aipamena

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.

Chicago Style aipamena

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 aipamena

group, CORONIS collaborative, et al. Caesarean Section Surgical Techniques: 3 Year Follow-up of the CORONIS Fractional, Factorial, Unmasked, Randomised Controlled Trial. Elsevier, 2016.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.