Dʹ︠i︡akov, I. Imperi︠i︡a. [s.n.].
Chicago Style (17th ed.) CitationDʹ︠i︡akov, Igorʹ. Imperi︠i︡a. Moskva: [s.n.].
MLA引文Dʹ︠i︡akov, Igorʹ. Imperi︠i︡a. [s.n.].
警告:這些引文格式不一定是100%准確.
Dʹ︠i︡akov, I. Imperi︠i︡a. [s.n.].
Chicago Style (17th ed.) CitationDʹ︠i︡akov, Igorʹ. Imperi︠i︡a. Moskva: [s.n.].
MLA引文Dʹ︠i︡akov, Igorʹ. Imperi︠i︡a. [s.n.].