Não informado. (2009). Proceedings of the Colorado Museum of Natural History. Museum of Natural History.
Chicagoスタイル(17版)引用形式Não informado. Proceedings of the Colorado Museum of Natural History. Denver, Colo: Museum of Natural History, 2009.
MLA(8版)引用形式Não informado. Proceedings of the Colorado Museum of Natural History. Museum of Natural History, 2009.
警告: この引用は必ずしも正確ではありません.