Fedorov, E. S. (1971). Symmetry of crystals. American Crystallographic Association.
Cita Chicago (17th ed.)Fedorov, E. S. Symmetry of Crystals. [New York?]: American Crystallographic Association, 1971.
Cita MLA (8th ed.)Fedorov, E. S. Symmetry of Crystals. American Crystallographic Association, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.