APA Zitierstil

MacArthur, C., Knox, G., & Lewis, M. (1993). Epidural analgesia during childbirth. Association with backache is real.

Chicago Zitierstil

MacArthur, C., G. Knox, und M. Lewis. Epidural Analgesia During Childbirth. Association With Backache Is Real. 1993.

MLA Zitierstil

MacArthur, C., G. Knox, und M. Lewis. Epidural Analgesia During Childbirth. Association With Backache Is Real. 1993.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.