APA引文

Keller, K. (1999). Preserving the ocean circulation: Implications for climate policy. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Keller, Klaus. Preserving the Ocean Circulation: Implications for Climate Policy. Cambridge: National Bureau of Economic Research, 1999.

MLA引文

Keller, Klaus. Preserving the Ocean Circulation: Implications for Climate Policy. National Bureau of Economic Research, 1999.

警告：這些引文格式不一定是100％准確.