APA-referens (7:e uppl.)

Kjeldsen, J. (1979). Hemodynamic investigations during labour and delivery. Nordic Association for Obstetrics and Gynecology.

Chicago-referens (17:e uppl.)

Kjeldsen, Jens. Hemodynamic Investigations During Labour and Delivery. Copenhagen: Nordic Association for Obstetrics and Gynecology, 1979.

MLA-referens (8:e uppl.)

Kjeldsen, Jens. Hemodynamic Investigations During Labour and Delivery. Nordic Association for Obstetrics and Gynecology, 1979.