APA-referens

JOHNSON, N. (2001). Cognitive function in the oldest old: Women perform better than men. BMJ Group.

Chicago-stil citat

JOHNSON, N. Cognitive Function in the Oldest Old: Women Perform better Than Men. BMJ Group, 2001.

MLA-referens

JOHNSON, N. Cognitive Function in the Oldest Old: Women Perform better Than Men. BMJ Group, 2001.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.