Preobrazhenskiĭ, V. S., & Aleksandrova, T. D. (1994). Materialy k istorii otechestvennoĭ geografii XX veka: Vazhneĭshie sobyti︠i︡a des︠i︡atiletiĭ, 1890-1989 gody. In-t geografii RAN.
Chicago Style (17th ed.) CitationPreobrazhenskiĭ, Vladimir Sergeevich, and T. D. Aleksandrova. Materialy K Istorii Otechestvennoĭ Geografii XX Veka: Vazhneĭshie Sobyti︠i︡a Des︠i︡atiletiĭ, 1890-1989 Gody. Moskva: In-t geografii RAN, 1994.
MLA (8th ed.) CitationPreobrazhenskiĭ, Vladimir Sergeevich, and T. D. Aleksandrova. Materialy K Istorii Otechestvennoĭ Geografii XX Veka: Vazhneĭshie Sobyti︠i︡a Des︠i︡atiletiĭ, 1890-1989 Gody. In-t geografii RAN, 1994.
Warning: These citations may not always be 100% accurate.