Lua APA (7ú heag.)

Samuels, C. T. (1969). John Updike. University of Minnesota Press.

Lua i Stíl Chicago (17ú heag.)

Samuels, Charles Thomas. John Updike. Minneapolis, MN: University of Minnesota Press, 1969.

Lua MLA (9ú heag.)

Samuels, Charles Thomas. John Updike. University of Minnesota Press, 1969.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.