Martin, F. (1996). The St. Francis Master in the Upper Church of S. Franceco/Assisi: Some Considerations Regarding His Origins. Chicago, Ill: University of Chicago Press.
Trích dẫn kiểu ChicagoMartin, Frank. The St. Francis Master in the Upper Church of S. Franceco/Assisi: Some Considerations Regarding His Origins. Chicago, Ill: University of Chicago Press, 1996.
Trích dẫn MLAMartin, Frank. The St. Francis Master in the Upper Church of S. Franceco/Assisi: Some Considerations Regarding His Origins. Chicago, Ill: University of Chicago Press, 1996.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.
