ebrary, Inc, & Reay, D. (2007). Greenhouse gas sinks. CABI.
Cita Chicago (17th ed.)ebrary, Inc, i Dave Reay. Greenhouse Gas Sinks. Wallingford: CABI, 2007.
Cita MLA (9th ed.)ebrary, Inc, i Dave Reay. Greenhouse Gas Sinks. CABI, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.