APA-referens (7:e uppl.)

Levi, P. (1975). John Clare and Thomas Hardy. University of London, The Athlone Press ; distributed by Humanities Press.

Chicago-referens (17:e uppl.)

Levi, Peter. John Clare and Thomas Hardy. London : [Atlantic Highlands] N.J.: University of London, The Athlone Press ; distributed by Humanities Press, 1975.

MLA-referens (8:e uppl.)

Levi, Peter. John Clare and Thomas Hardy. University of London, The Athlone Press ; distributed by Humanities Press, 1975.