I'm citing an in-text reference using natbib and a Harvard-style. The way I've constructed the sentence indicates possession, for example:
Smith et al.'s (2009) recent study ...
What I get when using \citet{}
is:
Smith et al. (2009) recent study ...
Is there a way to add the apostrophe and s in this context? I tried placing it in the square brackets \citet[][]{}
but that doesn't work.