Não informado. (2011). Memoirs Read Before the Boston Society of Natural History. Boston Society of Natural History.
Chicagoスタイル(17版)引用形式Não informado. Memoirs Read Before the Boston Society of Natural History. Boston, Mass: Boston Society of Natural History, 2011.
MLA(8版)引用形式Não informado. Memoirs Read Before the Boston Society of Natural History. Boston Society of Natural History, 2011.
警告: この引用は必ずしも正確ではありません.