APA-referens (7:e uppl.)

Alkon, P. K. (1967). Samuel Johnson and moral discipline. Northwestern University Press.

Chicago-referens (17:e uppl.)

Alkon, Paul Kent. Samuel Johnson and Moral Discipline. [Evanston, Ill.]: Northwestern University Press, 1967.

MLA-referens (9:e uppl.)

Alkon, Paul Kent. Samuel Johnson and Moral Discipline. Northwestern University Press, 1967.