APA (7th ed.) Citation

Voegelin, E. (2004). Robert B. Heilman and Eric Voegelin: A Friendship in Letters, 1944-1984. University of Missouri Press.

Chicago Style (17th ed.) Citation

Voegelin, Eric. Robert B. Heilman and Eric Voegelin: A Friendship in Letters, 1944-1984. Columbia: University of Missouri Press, 2004.

MLA (9th ed.) Citation

Voegelin, Eric. Robert B. Heilman and Eric Voegelin: A Friendship in Letters, 1944-1984. University of Missouri Press, 2004.

Warning: These citations may not always be 100% accurate.