Institut geologii (Akademi︠i︡a nauk SSSR. Karelʹskiĭ nauchnyĭ ︠t︡sentr), Vseso︠i︡uznoe mineralogicheskoe obshchestvo. Karelʹskoe otdelenie, Vseso︠i︡uznoe mineralogicheskoe obshchestvo. Kolʹskoe otdelenie, & ︠I︡Akovlev, ︠. N. (1990). Novoe v mineralogii Karelo-Kolʹskogo regiona. Karelʹskiĭ nauch. ︠t︡sentr AN SSSR.
Chicago Style (17th ed.) CitationInstitut geologii (Akademi︠i︡a nauk SSSR. Karelʹskiĭ nauchnyĭ ︠t︡sentr), Vseso︠i︡uznoe mineralogicheskoe obshchestvo. Karelʹskoe otdelenie, Vseso︠i︡uznoe mineralogicheskoe obshchestvo. Kolʹskoe otdelenie, and ︠I︡U. N. ︠I︡Akovlev. Novoe V Mineralogii Karelo-Kolʹskogo Regiona. Petrozavodsk: Karelʹskiĭ nauch. ︠t︡sentr AN SSSR, 1990.
MLA (8th ed.) CitationInstitut geologii (Akademi︠i︡a nauk SSSR. Karelʹskiĭ nauchnyĭ ︠t︡sentr), et al. Novoe V Mineralogii Karelo-Kolʹskogo Regiona. Karelʹskiĭ nauch. ︠t︡sentr AN SSSR, 1990.