Cita APA
ebrary, Inc. (1986). The Earth's electrical environment. National Academy Press.
Citación estilo Chicago
ebrary, Inc. The Earth's Electrical Environment. Washington, D.C.: National Academy Press, 1986.
Cita MLA
ebrary, Inc. The Earth's Electrical Environment. National Academy Press, 1986.
Warning: These citations may not always be 100% accurate.