MLA

Materīaly dli︠a︡ Sravnitelʹnago i obʺi︠a︡snitelʹnago slovari︠a︡ i Grammatiki. Tip. Imp. akademīi nauk, 1852. https://collections.library.yale.edu/catalog/30642696.

APA, 6th edition

Materīaly dli︠a︡ sravnitelʹnago i obʺi︠a︡snitelʹnago slovari︠a︡ i grammatiki. (1852). [Dictionaries, Glossaries, vocabularies, etc]. Tip. Imp. akademīi nauk. https://collections.library.yale.edu/catalog/30642696.