Cita APA (7th ed.)

Gribbin, J. (1990). Hothouse earth: The greenhouse effect and gaia (First American edition.). Black Swan.

Cita Chicago (17th ed.)

Gribbin, John. Hothouse Earth: The Greenhouse Effect and Gaia. First American edition. London: Black Swan, 1990.

Cita MLA (8th ed.)

Gribbin, John. Hothouse Earth: The Greenhouse Effect and Gaia. First American edition. Black Swan, 1990.