↑Thomas Schneider, Lexikon der Pharaonen, Bibliographisches Institut, Mannheim, 2nd ed. (2002), ISBN 3491960533
↑Swiss Private Collection; Museu de Brooklyn 44.123.77; Ex Hilton Price 4250; Nova Iorque MMA 10.130.1640, Museu de Petrie UCL 11533; Museu de Petrie UCL 11534
Ryholt, K. S. B. (1997). The Political Situation in Egypt During the Second Intermediate Period, C. 1800–1550 B.C. Copenhague: Museum Tusculanum Press. ISBN87-7289-421-0