Institut lesa (Akademi︠i︡a nauk SSSR. Karelʹskiĭ nauchnyĭ ︠t︡sentr) & Kazimirov, N. I. (1990). Proizvoditelʹnostʹ sosnovykh nasazhdeniĭ po tipam lesa: ėkologicheskie normativy : nauchnye rekomenda︠t︡sii. Karelʹskiĭ nauch. ︠t︡sentr AN SSSR.
Παραπομπή σε μορφή Chicago (17η εκδ.)Institut lesa (Akademi︠i︡a nauk SSSR. Karelʹskiĭ nauchnyĭ ︠t︡sentr) και N. I. Kazimirov. Proizvoditelʹnostʹ Sosnovykh Nasazhdeniĭ Po Tipam Lesa: ėkologicheskie Normativy : Nauchnye Rekomenda︠t︡sii. Petrozavodsk: Karelʹskiĭ nauch. ︠t︡sentr AN SSSR, 1990.
Παραπομπή σε μορφή MLA (8th εκδ.)Institut lesa (Akademi︠i︡a nauk SSSR. Karelʹskiĭ nauchnyĭ ︠t︡sentr) και N. I. Kazimirov. Proizvoditelʹnostʹ Sosnovykh Nasazhdeniĭ Po Tipam Lesa: ėkologicheskie Normativy : Nauchnye Rekomenda︠t︡sii. Karelʹskiĭ nauch. ︠t︡sentr AN SSSR, 1990.