Vickery, R. C. (1960). The chemistry of yttrium and scandium. Pergamon Press.
Cita Chicago (17th ed.)Vickery, R. C. The Chemistry of Yttrium and Scandium. Oxford, New York: Pergamon Press, 1960.
Cita MLA (8th ed.)Vickery, R. C. The Chemistry of Yttrium and Scandium. Pergamon Press, 1960.
Atenció: Aquestes cites poden no estar 100% correctes.