Institut ︠i︡azykoznani︠i︡a (Akademi︠i︡a nauk SSSR) & Isaev, M. I. (1991). Problemy mezhdunarodnogo vspomogatelʹnogo ︠i︡azyka. "Nauka," Glav. red. vostochnoĭ lit-ry.
Chicago Style (17th ed.) CitationInstitut ︠i︡azykoznani︠i︡a (Akademi︠i︡a nauk SSSR) and Magomet Izmailovich Isaev. Problemy Mezhdunarodnogo Vspomogatelʹnogo ︠i︡azyka. Moskva: "Nauka," Glav. red. vostochnoĭ lit-ry, 1991.
MLA citiranjeInstitut ︠i︡azykoznani︠i︡a (Akademi︠i︡a nauk SSSR) and Magomet Izmailovich Isaev. Problemy Mezhdunarodnogo Vspomogatelʹnogo ︠i︡azyka. "Nauka," Glav. red. vostochnoĭ lit-ry, 1991.
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