(1998). Journal of chemical education software;special issue 26: = Crystallography collection. Madison, WI: Univ. of Wiscosin-Madison.
Παραπομπή Chicago StyleJournal of Chemical Education Software;special Issue 26: = Crystallography Collection. Madison, WI: Univ. of Wiscosin-Madison, 1998.
Παραπομπή MLAJournal of Chemical Education Software;special Issue 26: = Crystallography Collection. Madison, WI: Univ. of Wiscosin-Madison, 1998.
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