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