Gray, G. W., & Winsor, P. A. (1974). Liquid crystals & plastic crystals. E. Horwood ; Halsted Press.
Cita Chicago (17th ed.)Gray, George William, i Philip Alan Winsor. Liquid Crystals & Plastic Crystals. Chichester [Eng.] : New York: E. Horwood ; Halsted Press, 1974.
Cita MLA (8th ed.)Gray, George William, i Philip Alan Winsor. Liquid Crystals & Plastic Crystals. E. Horwood ; Halsted Press, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.