APA-viite

Intepretations of. (1968). Interpretations of piers plowman. University of Notre Dame.

Chicago-tyylinen lähdeviittaus

Intepretations of. Interpretations of Piers Plowman. Notre Dame: University of Notre Dame, 1968.

MLA-viite

Intepretations of. Interpretations of Piers Plowman. University of Notre Dame, 1968.