Cita APA (7th ed.)
Macdougall, J. D. (2011). Why geology matters: Decoding the past, anticipating the future. University of California Press.
Cita Chicago (17th ed.)
Macdougall, J. D. Why Geology Matters: Decoding the Past, Anticipating the Future. Berkeley: University of California Press, 2011.
Cita MLA (9th ed.)
Macdougall, J. D. Why Geology Matters: Decoding the Past, Anticipating the Future. University of California Press, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.