Collings, P. J., & Hird, M. (1997). Introduction to liquid crystals: Chemistry and physics / Peter J. Collings, Michael Hird. Taylor & Francis.
Čikaški stil citiranja (17. izdanje)Collings, Peter J., i Michael Hird. Introduction to Liquid Crystals: Chemistry and Physics / Peter J. Collings, Michael Hird. London: Taylor & Francis, 1997.
MLA način citiranja (9. izdanje)Collings, Peter J., i Michael Hird. Introduction to Liquid Crystals: Chemistry and Physics / Peter J. Collings, Michael Hird. Taylor & Francis, 1997.
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