APA-ийн эшлэл(7 дахь хэвлэлт)

ebrary, Inc, Cooper, B., & Bruhn, J. (2008). Voegelin recollected: Conversations on a life. University of Missouri Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ebrary, Inc, Barry Cooper, ба Jodi Bruhn. Voegelin Recollected: Conversations on a Life. Columbia, Mo.: University of Missouri Press, 2008.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ebrary, Inc, et al. Voegelin Recollected: Conversations on a Life. University of Missouri Press, 2008.