Cita APA

American Geophysical Union, & American Geophysical Union. (1968). Journal of geophysical research. G, Biogeosciences. Washington, D.C.: American Geophysical Union.

Citación estilo Chicago

American Geophysical Union, y American Geophysical Union. Journal of Geophysical Research. G, Biogeosciences. Washington, D.C.: American Geophysical Union, 1968.

Cita MLA

American Geophysical Union, y American Geophysical Union. Journal of Geophysical Research. G, Biogeosciences. Washington, D.C.: American Geophysical Union, 1968.

Precaución: Estas citas no son 100% exactas.