Ingelhart, L. E. (1987). Press freedoms: A descriptive calendar of concepts, interpretations, events, and court actions, from 4000 B.C. to the present (1. publ.). Greenwood Pr.
Chicago-Zitierstil (17. Ausg.)Ingelhart, Louis E. Press Freedoms: A Descriptive Calendar of Concepts, Interpretations, Events, and Court Actions, from 4000 B.C. to the Present. 1. publ. New York: Greenwood Pr, 1987.
MLA-Zitierstil (9. Ausg.)Ingelhart, Louis E. Press Freedoms: A Descriptive Calendar of Concepts, Interpretations, Events, and Court Actions, from 4000 B.C. to the Present. 1. publ. Greenwood Pr, 1987.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.