Cita APA
Hapgood, C. H., Campbell, J. H., & Einstein, A. (1958). Earth's Shifting Crust: A Key to some basic problems of Earth Science. Pantheon Books.
Citación estilo Chicago
Hapgood, Charles H., James H. Campbell, and Albert Einstein. Earth's Shifting Crust: A Key to Some Basic Problems of Earth Science. New York: Pantheon Books, 1958.
Cita MLA
Hapgood, Charles H., et al. Earth's Shifting Crust: A Key to Some Basic Problems of Earth Science. Pantheon Books, 1958.
Warning: These citations may not always be 100% accurate.