I cant find a good way of adding a \cite
to an equation. I'd like to give a reference to the equation's source, but I can't figure out how to typeset it nicely. If I include it in with the equation itself, it pushes the alignment leftwards and feel too much like it's invading the equation's space. I've tried putting an \hfill\cite{example}
on the line after the equation, but there's too much vertical space between the equation and the reference.
I'd love to know if there's a commonly accepted way of doing this that I haven't managed to find. Failing that, if anyone has any not-too-inelegant compromises, that'd be great too.
Best Answer
You shouldn't add the references inside the equation IMO, but outside as in this code:
Thus leaving equations to themselves. This reduces the confusion between the parameters and the citation number. (Equations are equations - Don't put something else inside
:-)
)