Bulgakov M. A. (1990). Mikhail Bulgakov and his times: Memoirs : Letters. Prgress.
Чикаго маягийн жагсаалтBulgakov M. A. Mikhail Bulgakov and His Times: Memoirs : Letters. Moscow: Prgress, 1990.
MLA ишлэлBulgakov M. A. Mikhail Bulgakov and His Times: Memoirs : Letters. Prgress, 1990.
Warning: These citations may not always be 100% accurate.