Não informado. (1971). International journal of sulfur chemistry. Intra-Science Research Foundation in cooperation with Gordon and Breach.
Citação do estilo Chicago (17ª ed.)Não informado. International Journal of Sulfur Chemistry. Santa Monica, Calif: Intra-Science Research Foundation in cooperation with Gordon and Breach, 1971.
Citação MLA (8ª ed.)Não informado. International Journal of Sulfur Chemistry. Intra-Science Research Foundation in cooperation with Gordon and Breach, 1971.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.