Swiet, M. D. (1984). Medical disorders in obstetric practice. Blackwell Scientific ; St Louis, Mo. : Distributors, USA, Blackwell Mosby Book.
Chicago-referens (17:e uppl.)Swiet, Michael De. Medical Disorders in Obstetric Practice. Oxford ; Boston: Blackwell Scientific ; St Louis, Mo. : Distributors, USA, Blackwell Mosby Book, 1984.
MLA-referens (8:e uppl.)Swiet, Michael De. Medical Disorders in Obstetric Practice. Blackwell Scientific ; St Louis, Mo. : Distributors, USA, Blackwell Mosby Book, 1984.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.