Lua APA (7ú heag.)

Geologicheskiĭ institut (Akademi︠i︡a nauk SSSR. Kolʹskiĭ filial im. S.M. Kirova) & Belʹkov, I. V. (1974). Problemy dokembri︠i︡a Kolʹskogo poluostrova: Sbornik stateĭ. [s.n.].

Lua i Stíl Chicago (17ú heag.)

Geologicheskiĭ institut (Akademi︠i︡a nauk SSSR. Kolʹskiĭ filial im. S.M. Kirova) agus Igorʹ Vladimirovich Belʹkov. Problemy Dokembri︠i︡a Kolʹskogo Poluostrova: Sbornik Stateĭ. Apatity: [s.n.], 1974.

Lua MLA (8ú heag.)

Geologicheskiĭ institut (Akademi︠i︡a nauk SSSR. Kolʹskiĭ filial im. S.M. Kirova) agus Igorʹ Vladimirovich Belʹkov. Problemy Dokembri︠i︡a Kolʹskogo Poluostrova: Sbornik Stateĭ. [s.n.], 1974.

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