Mayer, F. (1979). Vatikan. [Kleinstaat. Weltkirche]. Orell Füssli.
Chicago Style (17th ed.) CitationMayer, Fred. Vatikan. [Kleinstaat. Weltkirche]. Zürich: Orell Füssli, 1979.
MLA (8th ed.) CitationMayer, Fred. Vatikan. [Kleinstaat. Weltkirche]. Orell Füssli, 1979.
Warning: These citations may not always be 100% accurate.