Não informado. (1903). Science abstracts. Institution of Electrical Engineers.
Style de citation Chicago (17e éd.)Não informado. Science Abstracts. London: Institution of Electrical Engineers, 1903.
Style de citation MLA (8e éd.)Não informado. Science Abstracts. Institution of Electrical Engineers, 1903.
Attention : ces citations peuvent ne pas être correctes à 100%.