Wyckoff, R. W. G. (1965). Crystal structures: Ralph W.G. Wyckoff (Second Edition.). Interscience Publishers.
Cita Chicago (17th ed.)Wyckoff, Ralph W. G. Crystal Structures: Ralph W.G. Wyckoff. Second Edition. New York: Interscience Publishers, 1965.
Cita MLA (9th ed.)Wyckoff, Ralph W. G. Crystal Structures: Ralph W.G. Wyckoff. Second Edition. Interscience Publishers, 1965.
Atenció: Aquestes cites poden no estar 100% correctes.