एपीए उद्धरण

Horel, J. D., & Geisler, J. (1997). Global environmental change: An atmospheric perspective. New York: John Wiley and Sons.

शिकागो स्टाइल उद्धरण

Horel, John DeWitt., और Jack Geisler. Global Environmental Change: An Atmospheric Perspective. New York: John Wiley and Sons, 1997.

एमएलए उद्धरण

Horel, John DeWitt., और Jack Geisler. Global Environmental Change: An Atmospheric Perspective. New York: John Wiley and Sons, 1997.