Não informado. (2015). Records of Observations. University of California Press.
Style de citation Chicago (17e éd.)Não informado. Records of Observations. Berkeley, Calif: University of California Press, 2015.
Style de citation MLA (8e éd.)Não informado. Records of Observations. University of California Press, 2015.
Attention : ces citations peuvent ne pas être correctes à 100%.