↑Fraser, G.W., A catalogue of scarabs belonging to George Fraser (cat. no. 179). London, Bernard Quaritch, 1900.
↑Percy E. Newberry: Scarabs an introduction to the study of Egyptian seals and signet rings, with forty-four plates and one hundred and sixteen illustrations in the text, 1906, see plate XXIII, num 10 and page 152.
↑William C. Hayes, The Cambridge Ancient History (Fascicle): 6: Egypt: From the Death of Ammenemes III to Seqenenre II, CUP Archive, 1962 p 19
↑K.S.B. Ryholt: The Political Situation in Egypt during the Second Intermediate Period, c.1800–1550 BC, Carsten Niebuhr Institute Publications, vol. 20. Copenhagen: Museum Tusculanum Press, 1997, excerpts available online here.
↑Darrell D. Baker: The Encyclopedia of the Pharaohs: Volume I - Predynastic to the Twentieth Dynasty 3300–1069 BC, Stacey International, ISBN978-1-905299-37-9, 2008, p. 378
↑Stephen Quirke, Marcel Maree (editor): The Second Intermediate Period Thirteenth - Seventeenth Dynasties, Current Research, Future Prospects, Leuven 2011, Paris — Walpole, MA. ISBN978-9042922280, p. 56, n. 6