De Gennes, P. (1974). physics of liquid crystals. Clarendon Press.
Chicago Style aipamenaDe Gennes, P.G. Physics of Liquid Crystals. Oxford: Clarendon Press, 1974.
MLA aipamenaDe Gennes, P.G. Physics of Liquid Crystals. Clarendon Press, 1974.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.