Citazione Stile APA (7a Edizione)

ebrary, Inc, & Westfahl, G. (2005). Science fiction quotations: From the inner mind to the outer limits. Yale University Press.

Citazione stile Chigago Style (17a edizione)

ebrary, Inc, e Gary Westfahl. Science Fiction Quotations: From the Inner Mind to the Outer Limits. New Haven: Yale University Press, 2005.

Citatione MLA (9a ed.)

ebrary, Inc, e Gary Westfahl. Science Fiction Quotations: From the Inner Mind to the Outer Limits. Yale University Press, 2005.