APA aipamena

(1969). The energy policies of the industrialized world cooperation or rivalry. New York.

Chicago Style aipamena

The Energy Policies of the Industrialized World Cooperation or Rivalry. New York, 1969.

MLA aipamena

The Energy Policies of the Industrialized World Cooperation or Rivalry. New York, 1969.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.