ebrary, Inc, Cooper, B., & Bruhn, J. (2008). Voegelin recollected: Conversations on a life. University of Missouri Press.
芝加哥风格引文ebrary, Inc, Barry Cooper, 与 Jodi Bruhn. Voegelin Recollected: Conversations on a Life. Columbia, Mo.: University of Missouri Press, 2008.
MLA引文ebrary, Inc, et al. Voegelin Recollected: Conversations on a Life. University of Missouri Press, 2008.
警告：这些引文格式不一定是100％准确.