Citação norma APA

Archer, D., Buffett, B., & Brovkin, V. (2009). Ocean methane hydrates as a slow tipping point in the global carbon cycle. National Academy of Sciences.

Citação norma Chicago

Archer, David, Bruce Buffett, and Victor Brovkin. Ocean Methane Hydrates As a Slow Tipping Point in the Global Carbon Cycle. National Academy of Sciences, 2009.

Citação norma MLA

Archer, David, Bruce Buffett, and Victor Brovkin. Ocean Methane Hydrates As a Slow Tipping Point in the Global Carbon Cycle. National Academy of Sciences, 2009.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.