De Tolnay, C. (1973). A contribution to Bruegel the elder as draughtsman.
Chicago Style (17th ed.) CitationDe Tolnay, Charles. A Contribution to Bruegel the Elder as Draughtsman. 1973.
MLA (9th ed.) CitationDe Tolnay, Charles. A Contribution to Bruegel the Elder as Draughtsman. 1973.
Warning: These citations may not always be 100% accurate.