APA-referens

Holt, R. I. G., & Hanley, N. A. (2007). Essentials of endocrinology and diabetes. Wiley-Blackwell.

Chicago-stil citat

Holt, Richard I G., och Neil A. Hanley. Essentials of Endocrinology and Diabetes. West Sussex: Wiley-Blackwell, 2007.

MLA-referens

Holt, Richard I G., och Neil A. Hanley. Essentials of Endocrinology and Diabetes. Wiley-Blackwell, 2007.