Hans Tietze, Erica Tietze-Conrat Kritisches Verzeichnis der Werke Albrecht Dürers. 2 Vols., Augsburg (v.1), Basel and Leipzig (v.2), 1928-1938, cat. no. A 394, fig. no. A 394, v.2: pp. 133, 26, ill.
Hans Tietze "Dürer in America" Art Bulletin. 15, no. 1, New York, March 1933, pp. 259-260.
Friedrich Winkler Die Zeichnungen Albrecht Dürers. I-IV, Berlin, 1936, cat. no. Vol.2, XIV, fig. no. XIV, ill.
Erwin Panofsky Albrecht Dürer. 1-2, Princeton, 1943, cat. no. 1306, Vol. 2; 128.
Walter L. Strauss The Complete Drawings of Albrecht Dürer. New York, 1974, cat. no. 8, Vol.2; 1102, ill.
Colin Eisler Dürer's Animals. Washington and London, 1991, cat. no. 3.28, fig. no. 3.28, pp. 71; 340, no., ill.
