APA-referens

Hinrichs, R. A. (1996). Energy: Its use and the environment. Orlando, Florida: Harcourt Brace College.

Chicago-stil citat

Hinrichs, Roger A. Energy: Its Use and the Environment. Orlando, Florida: Harcourt Brace College, 1996.

MLA-referens

Hinrichs, Roger A. Energy: Its Use and the Environment. Orlando, Florida: Harcourt Brace College, 1996.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.