Cita APA (7a ed.)

Inter-Union Commission on Geodynamics. Working Group 5, Properties and Processes of the Earth's Interior, O'Connell, R. J., & Fyfe, W. S. (1981). Evolution of the earth. American Geophysical Union ; Geological Society of America.

Cita Chicago Style (17a ed.)

Inter-Union Commission on Geodynamics. Working Group 5, Properties and Processes of the Earth's Interior, R. J. O'Connell, y W. S. Fyfe. Evolution of the Earth. Washington, D.C. : Boulder, Colo.: American Geophysical Union ; Geological Society of America, 1981.

Cita MLA (8a ed.)

Inter-Union Commission on Geodynamics. Working Group 5, Properties and Processes of the Earth's Interior, et al. Evolution of the Earth. American Geophysical Union ; Geological Society of America, 1981.