APA-ийн эшлэл(7 дахь хэвлэлт)

Barr, M. S. (2008). Afro-Future Females: Black Writer's Chart Science Fiction's Newest New-Wave Trajectory. Ohio State University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Barr, Marleen S. Afro-Future Females: Black Writer's Chart Science Fiction's Newest New-Wave Trajectory. Columbus: Ohio State University Press, 2008.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Barr, Marleen S. Afro-Future Females: Black Writer's Chart Science Fiction's Newest New-Wave Trajectory. Ohio State University Press, 2008.