Não informado. (2001). Bulletin of the British Museum Natural History. British Museum of Natural History.
Style de citation Chicago (17e éd.)Não informado. Bulletin of the British Museum Natural History. London: British Museum of Natural History, 2001.
Style de citation MLA (8e éd.)Não informado. Bulletin of the British Museum Natural History. British Museum of Natural History, 2001.
Attention : ces citations peuvent ne pas être correctes à 100%.