APA aipamena

Cook, E. Man, energy, society. W.H. Freeman and Company.

Chicago Style aipamena

Cook, Earl. Man, Energy, Society. San Francisco: W.H. Freeman and Company.

MLA aipamena

Cook, Earl. Man, Energy, Society. W.H. Freeman and Company.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.