O'Hara, K. D. (2018). A brief history of geology. Cambridge University Press.
Chicago Edition CitationO'Hara, Kieran D. A Brief History of Geology. NewYork: Cambridge University Press, 2018.
MLA Edition CitationO'Hara, Kieran D. A Brief History of Geology. Cambridge University Press, 2018.
Warning: These citations may not always be 100% accurate.