I found out how to do it! I experimented on Woody's page, and it shows A Pack Divided in his references! I believe it should be the same for all character pages now. If not, I re-entered one of his APD references by editting and it sort've "reset" the whole page it to identify as the new book cite.
Here's how I edited it:
- I went to this template page, which was for all the new book cites: http://survivorsdogs.wikia.com/wiki/Template:R/b
- I went into history to see how previous people entered it in.
- I went into source editor and mirrored the old cites for the APD cites in the list
And it worked!