Style de citation APA

(2002).  Inventory of U.S. Greenhouse Gas Emossions and Sinks: 1990 - 2000.  U.S. Environmental Protection Agency.

Style de citation Chicago

 Inventory of U.S. Greenhouse Gas Emossions and Sinks: 1990 - 2000.  U.S. Environmental Protection Agency, 2002.

Style de citation MLA

 Inventory of U.S. Greenhouse Gas Emossions and Sinks: 1990 - 2000.  U.S. Environmental Protection Agency, 2002.

Attention : ces citations peuvent ne pas être correctes à 100%.