Citação norma APA
Macdougall, J. D. (2008). Nature's clocks: How scientists measure the age of almost everything. University of California Press.
Citação norma Chicago
Macdougall, J. D. Nature's Clocks: How Scientists Measure the Age of Almost Everything. Berkeley: University of California Press, 2008.
Citação norma MLA
Macdougall, J. D. Nature's Clocks: How Scientists Measure the Age of Almost Everything. University of California Press, 2008.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.