Edmund Swinglehurst. (1996). The art of Florentine drawings. Parragon.
Chicago Style aipamenaEdmund Swinglehurst. The Art of Florentine Drawings. Great Britain: Parragon, 1996.
MLA aipamenaEdmund Swinglehurst. The Art of Florentine Drawings. Parragon, 1996.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.