APA-ийн эшлэл(7 дахь хэвлэлт)

ebrary, Inc, & Nadel, A. (2010). August Wilson: Completing the twentieth-century cycle. University of Iowa Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ebrary, Inc, ба Alan Nadel. August Wilson: Completing the Twentieth-century Cycle. Iowa City: University of Iowa Press, 2010.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ebrary, Inc, ба Alan Nadel. August Wilson: Completing the Twentieth-century Cycle. University of Iowa Press, 2010.