APA-referens

Freeman, D. A., & Zucker, I. (2001). Refractoriness to melatonin occurs independently at multiple brain sites in Siberian hamsters. The National Academy of Sciences.

Chicago-stil citat

Freeman, David A., och Irving Zucker. Refractoriness to Melatonin Occurs Independently At Multiple Brain Sites in Siberian Hamsters. The National Academy of Sciences, 2001.

MLA-referens

Freeman, David A., och Irving Zucker. Refractoriness to Melatonin Occurs Independently At Multiple Brain Sites in Siberian Hamsters. The National Academy of Sciences, 2001.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.