Cita APA (7a ed.)

Schneider, S. H. (2004). Scientists debate Gaia: The next century. MIT.

Cita Chicago Style (17a ed.)

Schneider, Stephen Henry. Scientists Debate Gaia: The Next Century. Cambridge (Massachusetts) [etc.]: MIT, 2004.

Cita MLA (9a ed.)

Schneider, Stephen Henry. Scientists Debate Gaia: The Next Century. MIT, 2004.