APA način citiranja (7. izdanje)
Macdougall, J. D. (2011). Why geology matters: Decoding the past, anticipating the future. University of California Press.
Čikaški stil citiranja (17. izdanje)
Macdougall, J. D. Why Geology Matters: Decoding the Past, Anticipating the Future. Berkeley: University of California Press, 2011.
MLA način citiranja (9. izdanje)
Macdougall, J. D. Why Geology Matters: Decoding the Past, Anticipating the Future. University of California Press, 2011.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.