This page lists sources for books cited on the LGBT History Project wiki. Click a link to find the book, buy it, or locate it in a library. * [https://www.amazon.co.uk/dp/$1/?tag=lgbthistory-21 Amazon UK] – Buy or preview (affiliate link – supports the LGBT History Project) * [https://www.worldcat.org/isbn/$1 WorldCat] – Find a copy in a library near you * [https://openlibrary.org/isbn/$1 Open Library] – Read online for free (where available) * [https://www.google.co.uk/search?tbm=bks&q=isbn:$1 Google Books] – Preview and publication details