APA (7th ed.) Citation
Clark, S. P., Donnelly, T. w., & O'Keefe, J. A. (1963). The earth sciences: Problems and progress in current research. The University of Chicago Press.
Chicago Style (17th ed.) Citation
Clark, Sydney P., Thomas w. Donnelly, and John A. O'Keefe. The Earth Sciences: Problems and Progress in Current Research. Chicago: The University of Chicago Press, 1963.
MLA (9th ed.) Citation
Clark, Sydney P., et al. The Earth Sciences: Problems and Progress in Current Research. The University of Chicago Press, 1963.
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