APA Citation

Beukel, E. (1994). Ozonhul og drivhuseffekt. Odense University studies in history and social sciences 180.

Chicago Style Citation

Beukel, Erik. "Ozonhul Og Drivhuseffekt." Odense University Studies in History and Social Sciences 180 1994.

MLA Citation

Beukel, Erik. "Ozonhul Og Drivhuseffekt." Odense University Studies in History and Social Sciences 180 1994.

Warning: These citations may not always be 100% accurate.