APA-viite (7. p.)
Caferro, W. (2006). John Hawkwood: An English mercenary in fourteenth-century Italy. Johns Hopkins University Press.
Chicago-viite (17. p.)
Caferro, William. John Hawkwood: An English Mercenary in Fourteenth-century Italy. Baltimore: Johns Hopkins University Press, 2006.
MLA-viite (9. p.)
Caferro, William. John Hawkwood: An English Mercenary in Fourteenth-century Italy. Johns Hopkins University Press, 2006.
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