APA (7th ed.) Citation

Gottfried, R. S. (1983). The black death: Natural and human disaster in medieval Europe. Free Pr. u.a.

Chicago Style (17th ed.) Citation

Gottfried, Robert S. The Black Death: Natural and Human Disaster in Medieval Europe. New York: Free Pr. u.a, 1983.

MLA (9th ed.) Citation

Gottfried, Robert S. The Black Death: Natural and Human Disaster in Medieval Europe. Free Pr. u.a, 1983.