APA-Zitierstil (7. Ausg.)

Bednarski, S. (2014). A poisoned past: The life and times of Margarida de Portu, a fourteenth-century accused poisoner. Univ. of Toronto Press.

Chicago-Zitierstil (17. Ausg.)

Bednarski, Steven. A Poisoned Past: The Life and Times of Margarida De Portu, a Fourteenth-century Accused Poisoner. Toronto: Univ. of Toronto Press, 2014.

MLA-Zitierstil (9. Ausg.)

Bednarski, Steven. A Poisoned Past: The Life and Times of Margarida De Portu, a Fourteenth-century Accused Poisoner. Univ. of Toronto Press, 2014.