Nauchno-metodicheskiĭ ts︠e︡ntr russkogo ia︠z︡yka & Kostomarov, V. G. (1970). Russkiĭ i︠a︡zyk dli︠a︡ vsekh. "Progress".
Chicago Style (17th ed.) CitationNauchno-metodicheskiĭ ts︠e︡ntr russkogo ia︠z︡yka and V. G. Kostomarov. Russkiĭ I︠a︡zyk Dli︠a︡ Vsekh. Moskva: "Progress", 1970.
MLA (8th ed.) CitationNauchno-metodicheskiĭ ts︠e︡ntr russkogo ia︠z︡yka and V. G. Kostomarov. Russkiĭ I︠a︡zyk Dli︠a︡ Vsekh. "Progress", 1970.
Warning: These citations may not always be 100% accurate.