Não informado. (2017). Past and Present Supplements. Past and Present Society.
Chicago-Zitierstil (17. Ausg.)Não informado. Past and Present Supplements. Oxford, Inglaterra: Past and Present Society, 2017.
MLA-Zitierstil (8. Ausg.)Não informado. Past and Present Supplements. Past and Present Society, 2017.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.