Cita APA (7a ed.)
University of London. Institute of Obstetrics and Gynaecology. (1980). Journal of obstetrics and gynaecology. [John Wright & Sons].
Cita Chicago Style (17a ed.)
University of London. Institute of Obstetrics and Gynaecology. Journal of Obstetrics and Gynaecology. [Bristol, England]: [John Wright & Sons], 1980.
Cita MLA (9a ed.)
University of London. Institute of Obstetrics and Gynaecology. Journal of Obstetrics and Gynaecology. [John Wright & Sons], 1980.
Precaución: Estas citas no son 100% exactas.