APA-referens

Berg, L. R. (2008). Introductory botany: Plants, people and the environment (2nd.). Brools/Cole.

Chicago-stil citat

Berg, Linda R. Introductory Botany: Plants, People and the Environment. 2nd. Australia: Brools/Cole, 2008.

MLA-referens

Berg, Linda R. Introductory Botany: Plants, People and the Environment. 2nd. Brools/Cole, 2008.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.