APA-Zitierstil (7. Ausg.)

Lopet, R. S. (1975). From the eighteenth century to the present. Little, Brown.

Chicago-Zitierstil (17. Ausg.)

Lopet, Robert S. From the Eighteenth Century to the Present. Boston: Little, Brown, 1975.

MLA-Zitierstil (9. Ausg.)

Lopet, Robert S. From the Eighteenth Century to the Present. Little, Brown, 1975.