APA-referens

Barber, D. J., & Scott, E. R. D. (2002). Origin of supposedly biogenic magnetite in the Martian meteorite Allan Hills 84001. The National Academy of Sciences.

Chicago-stil citat

Barber, David J., och Edward R. D. Scott. Origin of Supposedly Biogenic Magnetite in the Martian Meteorite Allan Hills 84001. The National Academy of Sciences, 2002.

MLA-referens

Barber, David J., och Edward R. D. Scott. Origin of Supposedly Biogenic Magnetite in the Martian Meteorite Allan Hills 84001. The National Academy of Sciences, 2002.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.