Paulsson, G. S. (2007). The report of the Instytut Pamieci Narodowej on the massacres in north-eastern Poland in summer 1941. Polin.
Chicago-viite (17. p.)Paulsson, Gunnar S. "The Report of the Instytut Pamieci Narodowej on the Massacres in North-eastern Poland in Summer 1941." Polin 2007.
MLA-viite (8. p.)Paulsson, Gunnar S. "The Report of the Instytut Pamieci Narodowej on the Massacres in North-eastern Poland in Summer 1941." Polin, 2007.
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