export bibtex citation

[sdaza]

Thanks for your great workflow. It would be nice if one could export a citation to BibTeX format. For instance, to get something like this when selecting a reference:

@book{plato1945republic, title={The republic of Plato}, author={Plato and Cornford, Francis Macdonald}, volume={30}, year={1945}, publisher={Oxford University Press New York} }