Cita APA (7a ed.)

Macdougall, J. D. (2011). Why geology matters: Decoding the past, anticipating the future. University of California Press.

Cita Chicago Style (17a ed.)

Macdougall, J. D. Why Geology Matters: Decoding the Past, Anticipating the Future. Berkeley: University of California Press, 2011.

Cita MLA (9a ed.)

Macdougall, J. D. Why Geology Matters: Decoding the Past, Anticipating the Future. University of California Press, 2011.