Kruglov, I. G. (1979). Folʹklornai︠a︡ praktika: [uchebnoe posobie]. Prosveshchenie.
Chicago Style (17th ed.) CitationKruglov, I︠U︡riĭ Georgievich. Folʹklornai︠a︡ Praktika: [uchebnoe Posobie]. Moskva: Prosveshchenie, 1979.
MLA (9th ed.) CitationKruglov, I︠U︡riĭ Georgievich. Folʹklornai︠a︡ Praktika: [uchebnoe Posobie]. Prosveshchenie, 1979.
Warning: These citations may not always be 100% accurate.