APA (7th ed.) Citation

Burkhardt, B. (2009). Greenland ice cores. Science360.

Chicago Style (17th ed.) Citation

Burkhardt, Bruce. Greenland Ice Cores. [Place of publication not identified]: Science360, 2009.

MLA (9th ed.) Citation

Burkhardt, Bruce. Greenland Ice Cores. Science360, 2009.

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