Hi all,

I use
This is LuaTeX, Version beta-0.79.1 (TeX Live 2014/dev) (rev 4972)

ConTeXt  ver: 2014.09.27 14:46 MKIV beta  fmt: 2014.9.30  int: english/english

I want citations to respect APA rules, as described here: http://blog.apastyle.org/apastyle/2011/11/the-proper-use-of-et-al-in-apa-style.html

Problem: when I cite a work with three authors, "et al."  appears in the first citation.

Example:

\setupbibtex[database={references/bibliographic_database},sort=author]
\setuppublications[alternative=apa]

\starttext
    \cite[extras={, p.~3}][Zhou2012]
    \cite[Zhou2012]
\stoptext

Incorrectly produces:
(Zhou et al., 2012, p. 3) (Zhou et al., 2012)

Instead of:
(Zhou, Lyu, & King, 2012, p. 3) (Zhou, Lyu, & King, 2012)

Where the BibTeX entry is
@inproceedings{Zhou2012,
address = {New York, New York, USA},
annote = {2/5},
author = {Zhou, Tom Chao and Lyu, Michael R. and King, Irwin},
booktitle = {Proceedings of the 21st international conference companion on World Wide Web - WWW '12 Companion},
doi = {10.1145/2187980.2188201},
isbn = {9781450312301},
keywords = {classification,community question answering,question routing},
month = apr,
pages = {783},
publisher = {ACM Press},
title = {{A classification-based approach to question routing in community question answering}},
url = {http://dl.acm.org/citation.cfm?id=2187980.2188201},
year = {2012}
}

I hope someone can help me with this.

Best regards,
Sander Maijers