Cita APA (7th ed.)
Samuels, C. T. (1969). John Updike. University of Minnesota Press.
Cita Chicago (17th ed.)
Samuels, Charles Thomas. John Updike. Minneapolis, MN: University of Minnesota Press, 1969.
Cita MLA (9th ed.)
Samuels, Charles Thomas. John Updike. University of Minnesota Press, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.