Não informado. (2010). British Journal of Obstetrics and Gynaecology. Blackwell Scientific Publications.
Chicago Style (17th ed.) CitationNão informado. British Journal of Obstetrics and Gynaecology. Oxford, Inglaterra: Blackwell Scientific Publications, 2010.
MLA (8th ed.) CitationNão informado. British Journal of Obstetrics and Gynaecology. Blackwell Scientific Publications, 2010.
Warning: These citations may not always be 100% accurate.