Παραπομπή σε μορφή APA (7η εκδ.)

D'Haen, T. Hard Times in America: Writing and social photography in the Roosevelt era: Jacob Ris, Walker Evans & James Agee. American literature and the arts, 65-81.

Παραπομπή σε μορφή Chicago (17η εκδ.)

D'Haen, Theo. "Hard Times in America: Writing and Social Photography in the Roosevelt Era: Jacob Ris, Walker Evans & James Agee." American Literature and the Arts : 65-81.

Παραπομπή σε μορφή MLA (8th εκδ.)

D'Haen, Theo. "Hard Times in America: Writing and Social Photography in the Roosevelt Era: Jacob Ris, Walker Evans & James Agee." American Literature and the Arts, , pp. 65-81.