Cita APA

Clark, P. U., Keigwin, L. D., & Webb, R. S. (1999). Mechanisms of global climate change at millennial time scales. Washington, D.C.: American Geographical Union.

Citación estilo Chicago

Clark, Peter U., Lloyd D. Keigwin, y Robert S. Webb. Mechanisms of Global Climate Change At Millennial Time Scales. Washington, D.C.: American Geographical Union, 1999.

Cita MLA

Clark, Peter U., Lloyd D. Keigwin, y Robert S. Webb. Mechanisms of Global Climate Change At Millennial Time Scales. Washington, D.C.: American Geographical Union, 1999.