Efimov, ︠. I., Gromov, I. A., & Komarov, V. D. (1989). Chelovecheskiĭ faktor i kulʹtura. "Nauka," Leningradskoe otd-nie.
Chicago Style (17th ed.) CitationEfimov, ︠I︡U. I., I. A. Gromov, and Viktor Dmitrievich Komarov. Chelovecheskiĭ Faktor I Kulʹtura. Leningrad: "Nauka," Leningradskoe otd-nie, 1989.
MLA (8th ed.) CitationEfimov, ︠I︡U. I., et al. Chelovecheskiĭ Faktor I Kulʹtura. "Nauka," Leningradskoe otd-nie, 1989.
Warning: These citations may not always be 100% accurate.