APA aipamena

Wilson, C. L. (1977). Energy: Global Prospect 1985 - 2000. Mc Graw Hill Book.

Chicago Style aipamena

Wilson, Carroll L. Energy: Global Prospect 1985 - 2000. Mc Graw Hill Book, 1977.

MLA aipamena

Wilson, Carroll L. Energy: Global Prospect 1985 - 2000. Mc Graw Hill Book, 1977.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.