APA-referens (7:e uppl.)

ebrary, Inc, & Spong, C. Y. (2011). Stillbirth: Prediction, prevention and management. Wiley-Blackwell.

Chicago-referens (17:e uppl.)

ebrary, Inc, och Catherine Y. Spong. Stillbirth: Prediction, Prevention and Management. Chichester, West Sussex, U.K.: Wiley-Blackwell, 2011.

MLA-referens (9:e uppl.)

ebrary, Inc, och Catherine Y. Spong. Stillbirth: Prediction, Prevention and Management. Wiley-Blackwell, 2011.