Zaboeva, I. V., & Kozubov, G. M. (1987). Ėkologo-︠t︡senoticheskoe i floristicheskoe izuchenie fito︠t︡senozov Evropeĭskogo Severa SSSR. Akademi︠i︡a nauk SSSR, Komi filial.
Chicago Style (17th ed.) CitationZaboeva, I︠i︡a Vasilʹevna, and Gennadiĭ Mikhaĭlovich Kozubov. Ėkologo-︠t︡senoticheskoe I Floristicheskoe Izuchenie Fito︠t︡senozov Evropeĭskogo Severa SSSR. Syktyvkar: Akademi︠i︡a nauk SSSR, Komi filial, 1987.
MLA引文Zaboeva, I︠i︡a Vasilʹevna, and Gennadiĭ Mikhaĭlovich Kozubov. Ėkologo-︠t︡senoticheskoe I Floristicheskoe Izuchenie Fito︠t︡senozov Evropeĭskogo Severa SSSR. Akademi︠i︡a nauk SSSR, Komi filial, 1987.
警告：這些引文格式不一定是100％准確.