APA (7th ed.) Citation

Levinson, D., & Lawrimore, J. A. State of the climate in 2007.

Chicago Style (17th ed.) Citation

Levinson, D.H, and J.H. Arguez Lawrimore. State of the Climate in 2007. Department of Commerce of United States of America.

MLA (9th ed.) Citation

Levinson, D.H, and J.H. Arguez Lawrimore. State of the Climate in 2007.