Coba jelasin Lihat pula dari Struktur kimia dong

Warren Gallagher, 2006, "Lecture 7: Structure Determination by X-ray Crystallography," dalam Chem 406: Biophysical Chemistry, self-published course notes, Eau Claire, WI, USA:University of Wisconsin-Eau Claire, Department of Chemistry, lihat , diakses tanggal 2 Juli 2014.