APA (7th ed.) Citation

National Geophysical Data Center. Solid Earth Geophysics Division & Corvallis Environmental Research Laboratory. (1997). Global ecosystems database. National Geophysical Data Center.

Chicago Style (17th ed.) Citation

National Geophysical Data Center. Solid Earth Geophysics Division and Corvallis Environmental Research Laboratory. Global Ecosystems Database. Boulder, Colo.: National Geophysical Data Center, 1997.

MLA (9th ed.) Citation

National Geophysical Data Center. Solid Earth Geophysics Division and Corvallis Environmental Research Laboratory. Global Ecosystems Database. National Geophysical Data Center, 1997.