>>> "JK" == John Kitchin writes: > there isn't enough information to tell what you are trying to do or if it > is the right thing to do. I don't think that is how org-ref exports to HTML > anymore, now it uses CSL. There is something like that syntax for > bibtex-completion-display-formats. > You should file an issue at https://github.com/jkitchin/org-ref/issues with > a small example org-file, bibtex example, and configuration that reproduces > your problem. I don't know precisely why, but after following Ihor's advice, the (old) html export worked in the sense that it included the isbn field. Not sure what happened. Regards -- Warning: Content may be disturbing to some audiences I strongly condemn Putin's war of aggression against the Ukraine. I support to deliver weapons to Ukraine's military. I support the ban of Russia from SWIFT. I support the EU membership of the Ukraine. https://addons.thunderbird.net/en-US/thunderbird/addon/gmail-conversation-view/