APA (7e ed.) Bronvermelding
Smith, D. V. (1989). Beginning works: Piers Plowman and medieval theories of inception. University of Virginia.
Chicago (17e ed.) Bronvermelding
Smith, Donald Vance. Beginning Works: Piers Plowman and Medieval Theories of Inception. Virginia: University of Virginia, 1989.
MLA (9e ed.) Bronvermelding
Smith, Donald Vance. Beginning Works: Piers Plowman and Medieval Theories of Inception. University of Virginia, 1989.
Let op: Deze citaties zijn niet altijd 100% accuraat.