Voegelin, E. (1990). The ecumenic age ([1st ed.], printing.). Louisiana State University Press.
Chicago Style (17th ed.) CitationVoegelin, Eric. The Ecumenic Age. [1st ed.], printing. Baton Rouge [etc.]: Louisiana State University Press, 1990.
MLA (9th ed.) CitationVoegelin, Eric. The Ecumenic Age. [1st ed.], printing. Louisiana State University Press, 1990.
Warning: These citations may not always be 100% accurate.