Smirnova, Ė. S. (1978). Dvustoronnjaja ikona-"tabletka" XV v. s Afona.
Chicago Style (17th ed.) CitationSmirnova, Ėngelina Sergeevna. Dvustoronnjaja Ikona-"tabletka" XV V. S Afona. 1978.
MLA (9th ed.) CitationSmirnova, Ėngelina Sergeevna. Dvustoronnjaja Ikona-"tabletka" XV V. S Afona. 1978.
Warning: These citations may not always be 100% accurate.