Citazione Stile APA (7a Edizione)

Rank, O., & Tucker, H. (1971). The double: A psychoanalytic study. University of North Carolina Press.

Citazione stile Chigago Style (17a edizione)

Rank, Otto, e Harry Tucker. The Double: A Psychoanalytic Study. Chapel Hill: University of North Carolina Press, 1971.

Citatione MLA (9a ed.)

Rank, Otto, e Harry Tucker. The Double: A Psychoanalytic Study. University of North Carolina Press, 1971.