APA-referens

Philipson, W. (1971). Vascular combium: ITS DEVELOPMENT AND ACTIVITY.

Chicago-stil citat

Philipson, Wr. Vascular Combium: ITS DEVELOPMENT AND ACTIVITY. 1971.

MLA-referens

Philipson, Wr. Vascular Combium: ITS DEVELOPMENT AND ACTIVITY. 1971.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.