Dietrich, R. V., & Wicander, R. (1983). Minerals, rocks, and fossils. John Wiley.
Chicago Style (17. basım) AtıfDietrich, Richard Vincent, ve Reed Wicander. Minerals, Rocks, and Fossils. New York: John Wiley, 1983.
MLA (9th ed.) AtıfDietrich, Richard Vincent, ve Reed Wicander. Minerals, Rocks, and Fossils. John Wiley, 1983.
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