I am writing a NASA fellowship proposal and I am trying to bring down my page count. I am allowed to pick my citation format and I am trying to think of one that would take up a little less room than the ISME Journal style I am using currently. I'd like a style that still has in-text citations but abbreviates the references at the bottom, maybe by using fewer authors and shortening titles. Bonus points if it already exists in the Zotero style repository. If there aren't any good options, I'll edit my own style but I was wondering if there was anything that might just work out of the box.