APA-referens

Medland, S. E., Duffy, D. L., Wright, M. J., Geffen, G. M., Hay, D. A., Levy, F., . . . Boomsma, D. I. (2008). Genetic influences on handedness: Data from 25,732 Australian and Dutch twin families.

Chicago-stil citat

Medland, Sarah E., et al. Genetic Influences On Handedness: Data From 25,732 Australian and Dutch Twin Families. 2008.

MLA-referens

Medland, Sarah E., et al. Genetic Influences On Handedness: Data From 25,732 Australian and Dutch Twin Families. 2008.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.