Sirinaa, A. (2003). "Bernard Eduardovich Petri: Forgotten pages in Siberian ethnography". Anthropology & Archeology of Eurasia. 42 (2). Moscow: Taylor & Francis: 71–93. doi:10.2753/AAE1061-1959420271. S2CID161474155.
garant.ru
base.garant.ru
Official is attached to: Decree of the Russian Government Nr 255 "On the Unified Register of Native Small-Numbered Peoples of the Russian Federation", 24 March 2000 (Постановление Правительства РФ от 24 марта 2000 г. N 255 "О Едином перечне коренных малочисленных народов Российской Федерации(in Russian)) http://base.garant.ru/181870.htm
gutenberg.org
Ossendowski, Ferdinand (1922). Beasts, Men and Gods. Lewis Stanton Palen. Retrieved 29 December 2014.via Project Gutenberg
"Ethnic groups", Arctic Network for the Support of the Indigenous Peoples of the Russian Arctic, Indigenous Peoples of the Russian North, Siberia and Far East, Tromsø, Norway, retrieved 28 December 2014
oszk.hu
mek.oszk.hu
Diószegi, Vilmos (1960). Sámánok nyomában Szibéria földjén. Egy néprajzi kutatóút története. Terebess Ázsia E-Tár (in Hungarian). Budapest: Magvető Könyvkiadó. The book has been translated to English: Diószegi, Vilmos (1968). Tracing shamans in Siberia. The story of an ethnographical research expedition. Translated from Hungarian by Anita Rajkay Babó. Oosterhout: Anthropological Publications.
