Não informado. (1953). Proceedings of the Geological Society of London. Geological Society of London.
Style de citation Chicago (17e éd.)Não informado. Proceedings of the Geological Society of London. London: Geological Society of London, 1953.
Style de citation MLA (8e éd.)Não informado. Proceedings of the Geological Society of London. Geological Society of London, 1953.
Attention : ces citations peuvent ne pas être correctes à 100%.