Hello ConTeXist. Unfortunately, I give up. The standard way to use the bibliography fail (output still is not sorted in the order they came citing). I can not even after many hours of testing and experimenting get win. Therefore I decide that I am looking now other ways. Does anyone have experience with simplebibliography in contextgarden (http://wiki.contextgarden.net/Simple_Bibliography)? Solve someone something like that? Has anybody a simple minimal example? From information from wikipedia I do not make functional example (especially the first case). Second case is very simple and understandable, but now I looking for a way to automate the sorting (that the order is not what I require). Or exist something similar? Can you please advise me a way to get the better of a very simple bibliography without using standart bibliography system of ConTeXt? Sorry to inundating these bibliographic questions, but I need to somehow resolve my problem in the near future and looking for every possibility, where to get something that would help me. Thanx Jaroslav Here is my minimal example from ConTeXtgarden (second option). It shows (without automation) as the need. \definereferenceformat[Cite][left={[},right={]}] \defineitemgroup [bibliography] [levels=1] \setupitemgroup [bibliography] [symbol=n, left={[}, right={]}, width=1.5em, stopper=, itemalign=flushleft, inbetween={\blank[2pt]} ] \appendtoks\let\bibitem\itemgroupitem\to\itemgroupcommands \starttext This is \Cite[4] and \Cite[2] \Cite[3] \section{Bibliography} \startbibliography \bibitem[4] (4) Hashimoto S., Sato F., Fabrication and mechanical properties of sintered leucite body, Journal of the Ceramics Society of Japan 113(7), 2005, 488-490 \bibitem[2] (2) IPS Classic, Scientific Documentation, Ivocar Vivadent, July 2003 \bibitem[1] (1) Thermal expansion, chapter 2, The Materials Information Society \bibitem[3] (3) Taylor D., Henderson C.M.B., The thermal expansion of the leucite group of minerals, The American mineralogist, September-october 1968, 1476-1489 \stopbibliography \stoptext