Kostočkin, V. V. (1988). Čerdynʹ, Solikamsk, Usolʹe. Strojizdat.
Chicago Style (17th ed.) CitationKostočkin, Vladimir Vladimirovič. Čerdynʹ, Solikamsk, Usolʹe. Moskva: Strojizdat, 1988.
MLA (9th ed.) CitationKostočkin, Vladimir Vladimirovič. Čerdynʹ, Solikamsk, Usolʹe. Strojizdat, 1988.
Warning: These citations may not always be 100% accurate.