Não informado. (1900). WORLD LIST OF SCIENTIFIC PERIODICALS. Butterworths.
Style de citation Chicago (17e éd.)Não informado. WORLD LIST OF SCIENTIFIC PERIODICALS. London: Butterworths, 1900.
Style de citation MLA (8e éd.)Não informado. WORLD LIST OF SCIENTIFIC PERIODICALS. Butterworths, 1900.
Attention : ces citations peuvent ne pas être correctes à 100%.