Hi wizards (I’m trying to adapt http://wiki.contextgarden.net/Manual_Bibliography, but that doesn’t really matter.) \item is documented to take a reference: \item[myref] But this reference is always unknown if I try to access it, see example: \starttext Siehe \in[eins] oder so. \startitemize \item[eins] Der erste Eintrag \item[zwei] Der zweite Eintrag \stopitemize \stoptext My error or ConTeXt bug? If that works, I’d like to setup something like: \definereferenceformat[cite][left={[},right={]},command=\in] I.e. \cite[Ramm 2015] should give … [Ramm 2015] … and that reference being a link to the bibliography item. Greetlings, Hraban --- http://www.fiee.net http://wiki.contextgarden.net https://www.cacert.org (I'm an assurer)