APA-ийн эшлэл(7 дахь хэвлэлт)

Ashley, M. (2007). The history of the science-fiction magazine: The story of science-fiction magazines from 1970 to 1980. Liverpool University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Ashley, Michael. The History of the Science-fiction Magazine: The Story of Science-fiction Magazines from 1970 to 1980. Liverpool: Liverpool University Press, 2007.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Ashley, Michael. The History of the Science-fiction Magazine: The Story of Science-fiction Magazines from 1970 to 1980. Liverpool University Press, 2007.