Jonas Zinkus; et al., eds. (1986). "Manvydas". Tarybų Lietuvos enciklopedija (in Lithuanian). Vol. II. Vilnius, Lithuania: Vyriausioji enciklopedijų redakcija. p. 688.
Tęgowski, Jan (1999). Pierwsze pokolenia Giedyminowiczów (in Polish). Poznań-Wrocław: Wydawnictwo Historyczne. pp. 244–245. ISBN8391356310.
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