Παραπομπή σε μορφή APA (7η εκδ.)

Twain, M., & Tuckey, J. S. (1968). Mark Twain's Which was the dream?: And other symbolic writings of the later years. University of California Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Twain, Mark, και John Sutton Tuckey. Mark Twain's Which Was the Dream?: And Other Symbolic Writings of the Later Years. Berkeley: University of California Press, 1968.

Παραπομπή σε μορφή MLA (9th εκδ.)

Twain, Mark, και John Sutton Tuckey. Mark Twain's Which Was the Dream?: And Other Symbolic Writings of the Later Years. University of California Press, 1968.