Gosudarstvennyj Ėrmitaž & Uchanova, I. N. (2005). Severnorusskaja reznaja kostʹ XVII-XIX vekov: Katalog kollekcii = North-Russian bone-carving ivory 17th-19th centuries : the catalogue of collection. Izdatelʹstvo Gosudarstvennogo Ėrmitaža.
Chicago Style (17th ed.) CitationGosudarstvennyj Ėrmitaž and Irina Nikolaevna Uchanova. Severnorusskaja Reznaja Kostʹ XVII-XIX Vekov: Katalog Kollekcii = North-Russian Bone-carving Ivory 17th-19th Centuries : The Catalogue of Collection. Sankt-Peterburg: Izdatelʹstvo Gosudarstvennogo Ėrmitaža, 2005.
MLA (9th ed.) CitationGosudarstvennyj Ėrmitaž and Irina Nikolaevna Uchanova. Severnorusskaja Reznaja Kostʹ XVII-XIX Vekov: Katalog Kollekcii = North-Russian Bone-carving Ivory 17th-19th Centuries : The Catalogue of Collection. Izdatelʹstvo Gosudarstvennogo Ėrmitaža, 2005.