Παραπομπή σε μορφή APA (7η εκδ.)

Butler, J. The nothing that is: Wallace Stevens' Hegelian affinities / Judith Butler. Theorizing American literature : Hegel, the sign, and history.(1991).

Παραπομπή σε μορφή Chicago (17η εκδ.)

Butler, Judith. "The Nothing That Is: Wallace Stevens' Hegelian Affinities / Judith Butler." Theorizing American Literature : Hegel, the Sign, and History.(1991) .

Παραπομπή σε μορφή MLA (8th εκδ.)

Butler, Judith. "The Nothing That Is: Wallace Stevens' Hegelian Affinities / Judith Butler." Theorizing American Literature : Hegel, the Sign, and History.(1991), .