Hi,
your example is not very instructive. You might want to spend some time and mess around in the bibfile to make things look properly (the "how published" key seems to be missing from misc). I could get it to run after I have added
\goto{http://www.bloom-lang.org}[url(http://www.bloom-lang.org)]
to "note" (see http://wiki.contextgarden.net/url and http://wiki.contextgarden.net/Bibliography).
There might be other options - this is just a quick shot.
Cheers,
Andreas
@misc{bloom,
Key = {Bloom},
Note = {\goto{http://www.bloom-lang.org}[url(http://www.bloom-lang.org)]},
Title = {Bloom programming language}}
% ConTeXt ver: 2013.01.02 18:19 MKIV
%%% minimal example %%%
\setupinteraction[state=start]
\usemodule[bib]
\usemodule[bibltx]
\setupbibtex[database=sample] % do not to put the reference into a bib file called "sample.bib"
\setuppublications[numbering=yesalternative=myapa-de]
\starttext
\cite[bloom]
\placepublications[criterium=text]
\stoptext
%%% minimal example %%%
Am Jan 6, 2013 um 8:35 AM schrieb 土卜皿