Institute of Superhard Materials. (1983). Soviet Journal of Superhard Materials. Allerton Press.
Citação do estilo Chicago (17ª ed.)Institute of Superhard Materials. Soviet Journal of Superhard Materials. New York: Allerton Press, 1983.
Citação MLA (8ª ed.)Institute of Superhard Materials. Soviet Journal of Superhard Materials. Allerton Press, 1983.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.