Pamiati Aleksandra Bloka, 1880-1980
MLA
Annenkov, IUrii, and Aleksandr Aleksandrovich Blok.
Pamiati Aleksandra Bloka, 1880-1980. London: Overseas Publications Interchange, 1980.
APA
Annenkov, I., & Blok, A. Aleksandrovich. (1980).
Pamiati Aleksandra Bloka, 1880-1980. London: Overseas Publications Interchange.
Chicago
Annenkov, IUrii, and Aleksandr Aleksandrovich Blok.
Pamiati Aleksandra Bloka, 1880-1980. London: Overseas Publications Interchange, 1980.