Não informado. (1981). Comments on Modern Chemistry. Gordon and Breach Science Publishers.
Style de citation Chicago (17e éd.)Não informado. Comments on Modern Chemistry. London: Gordon and Breach Science Publishers, 1981.
Style de citation MLA (8e éd.)Não informado. Comments on Modern Chemistry. Gordon and Breach Science Publishers, 1981.
Attention : ces citations peuvent ne pas être correctes à 100%.