Cita APA (7th ed.)

Horel, J., & Geisler , J. (1997). Global environmental change : an atmospheric: Perspective. John Wiley & Sons.

Cita Chicago (17th ed.)

Horel, John, i Jack Geisler. Global Environmental Change : an Atmospheric: Perspective. New York: John Wiley & Sons, 1997.

Cita MLA (9th ed.)

Horel, John, i Jack Geisler. Global Environmental Change : an Atmospheric: Perspective. John Wiley & Sons, 1997.