Pirumova N, Patricia Beryozkina, Vitaly Baskakov, Itenberg B, Maureen Ryley, & Antonov V. (1990). Russia and the west: 19th century. Progress.
Citación estilo ChicagoPirumova N, Patricia Beryozkina, Vitaly Baskakov, Itenberg B, Maureen Ryley, y Antonov V. Russia and the West: 19th Century. Moscow: Progress, 1990.
Cita MLAPirumova N, et al. Russia and the West: 19th Century. Progress, 1990.
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