Não informado. (2015). Records of Observations. University of California Press.
Chicagoスタイル(17版)引用形式Não informado. Records of Observations. Berkeley, Calif: University of California Press, 2015.
MLA(8版)引用形式Não informado. Records of Observations. University of California Press, 2015.
警告: この引用は必ずしも正確ではありません.