Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Johnson, V. L. (1974). The Roman origins of our calendar (3. edition.). American Classical League.

Chicago Citation Edition Citation

Johnson, Van Loran. The Roman Origins of Our Calendar. 3. edition. [Oxford, Ohio]: American Classical League, 1974.

MLA Citation Edition Citation

Johnson, Van Loran. The Roman Origins of Our Calendar. 3. edition. American Classical League, 1974.