* {{cite book | last=Stryker | first=Susan | title=Transgender History | publisher=Seal Press : Distributed by Publishers Group West | publication-place=Berkeley, CA | date=2008-05-06 | isbn=978-1-58005-224-5 | oclc=183914566}}
<ref name="k870">{{cite book | last=Stryker | first=Susan | title=Transgender History | publisher=Seal Press : Distributed by Publishers Group West | publication-place=Berkeley, CA | date=2008-05-06 | isbn=978-1-58005-224-5 | oclc=183914566 | page=}}</ref>