Respublikanskoe soveshchanie po okhrane prirody ︠I︡Akutii Irkutsk, R.S.F.S.R, Akademi︠i︡a nauk SSSR. ︠I︡Akutskiĭ filial. Komissi︠i︡a po okhrane prirody, & Shcherbakov, I. P. (1971). Okhrana prirody ︠I︡Akutii: Materialy ︠T︡S Respublikanskogo soveshchani︠i︡a po okhrane prirody ︠I︡Akutii. Vostochno-Sibirskoe khnizhnoe izd-vo.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRespublikanskoe soveshchanie po okhrane prirody ︠I︡Akutii Irkutsk, R.S.F.S.R, Akademi︠i︡a nauk SSSR. ︠I︡Akutskiĭ filial. Komissi︠i︡a po okhrane prirody, और Igorʹ Petrovich Shcherbakov. Okhrana Prirody ︠I︡Akutii: Materialy ︠T︡S Respublikanskogo Soveshchani︠i︡a Po Okhrane Prirody ︠I︡Akutii. Irkutsk: Vostochno-Sibirskoe khnizhnoe izd-vo, 1971.
एमएलए (8वां संस्करण) प्रशस्ति पत्रRespublikanskoe soveshchanie po okhrane prirody ︠I︡Akutii Irkutsk, R.S.F.S.R, et al. Okhrana Prirody ︠I︡Akutii: Materialy ︠T︡S Respublikanskogo Soveshchani︠i︡a Po Okhrane Prirody ︠I︡Akutii. Vostochno-Sibirskoe khnizhnoe izd-vo, 1971.