I would like to define options in the biblatex preamble so that only first citations with multiple authors are spelled out, all following abbreviated to author et al., as APA6 requires. My preamble looks like this, what is missing to generate “author et al.” ?
\usepackage[
style=apa,
backend=biber,
maxcitenames=7,
doi=true,
isbn=false,
uniquename=false,
url=true,
]{biblatex}
A similar question was asked here: How to cite a document with multiple authors using natbib [closed]
I tried a few options as suggested at the above link, and I reviewed the BibLaTex documentation, what function am I looking for?