Παραπομπή σε μορφή APA (7η εκδ.)

Loudon, I. (1992). Death in childbirth: An international study of maternal care and maternal mortality, 1800-1950. Clarendon Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Loudon, Irvine. Death in Childbirth: An International Study of Maternal Care and Maternal Mortality, 1800-1950. Oxford: Clarendon Press, 1992.

Παραπομπή σε μορφή MLA (9th εκδ.)

Loudon, Irvine. Death in Childbirth: An International Study of Maternal Care and Maternal Mortality, 1800-1950. Clarendon Press, 1992.