Ivanov, O. (1981). Who is to blame?: How differences arose between China's Maoist leaders and the USSR and other socialist countries. Novosti Press Agency Pub. House.
Чикаго маягийн жагсаалтIvanov, Oleg. Who Is to Blame?: How Differences Arose Between China's Maoist Leaders and the USSR and Other Socialist Countries. М: Novosti Press Agency Pub. House, 1981.
MLA ишлэлIvanov, Oleg. Who Is to Blame?: How Differences Arose Between China's Maoist Leaders and the USSR and Other Socialist Countries. Novosti Press Agency Pub. House, 1981.
Warning: These citations may not always be 100% accurate.