Fedorova. Yankees in Petrograd, Bolsheviks in New York. Cornell University Press.
芝加哥风格引文Fedorova. Yankees in Petrograd, Bolsheviks in New York. Cornell University Press.
MLA引文Fedorova. Yankees in Petrograd, Bolsheviks in New York. Cornell University Press.
警告：这些引文格式不一定是100％准确.