Type 1 diabetes

MLA

Gallen, Ian. Type 1 Diabetes. Bethesda, Md: Springer London, 2012.

APA

Gallen, I. (2012). Type 1 diabetes. Bethesda, Md: Springer London.

Chicago

Gallen, Ian Type 1 Diabetes. Bethesda, Md: Springer London, 2012.