APA (7th ed.) Citation

Nemo, S., & Chan, N. W. (2013). Kitaran air. U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Nemo, Stefanie, and Ngai Weng Chan. Kitaran Air. [Reston, Va.]: U.S. Department of the Interior, U.S. Geological Survey, 2013.

MLA (9th ed.) Citation

Nemo, Stefanie, and Ngai Weng Chan. Kitaran Air. U.S. Department of the Interior, U.S. Geological Survey, 2013.

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