Dyfyniad APA

Collings, P. J., & Hird, M. (1997). Introduction to liquid crystals: Chemistry and physics / Peter J. Collings, Michael Hird. Taylor & Francis.

Dyfyniad Arddull Chicago

Collings, Peter J., and Michael Hird. Introduction to Liquid Crystals: Chemistry and Physics / Peter J. Collings, Michael Hird. London: Taylor & Francis, 1997.

Dyfyniad MLA

Collings, Peter J., and Michael Hird. Introduction to Liquid Crystals: Chemistry and Physics / Peter J. Collings, Michael Hird. Taylor & Francis, 1997.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.