BibTex format
@inbook{Seddon:1998,
author = {Seddon, JM},
booktitle = {Handbook of Liquid Crystals},
editor = {Demus},
pages = {635--679},
publisher = {VCH, Weinheim},
title = {Structural Studies of Liquid Crystals by X-ray Diffraction},
year = {1998}
}