Cita APA (7th ed.)

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.