APA-Zitierstil (7. Ausg.)

Weitz, D. (1987). Famine and plague as factors in the collapse of the Roman Empire in the third century. Univ., Microfilms Internat.

Chicago-Zitierstil (17. Ausg.)

Weitz, Daniel. Famine and Plague as Factors in the Collapse of the Roman Empire in the Third Century. Ann Arbor, Mich: Univ., Microfilms Internat, 1987.

MLA-Zitierstil (9. Ausg.)

Weitz, Daniel. Famine and Plague as Factors in the Collapse of the Roman Empire in the Third Century. Univ., Microfilms Internat, 1987.