Journal of Obstetric Anaesthesia and Critical Care | Wolters Kluwer Medknow Publications. Cambridge University Press.
Citazione stile Chigago Style (17a edizione)Journal of Obstetric Anaesthesia and Critical Care | Wolters Kluwer Medknow Publications. Cambridge University Press.
Citatione MLA (9a ed.)Journal of Obstetric Anaesthesia and Critical Care | Wolters Kluwer Medknow Publications. Cambridge University Press.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.