MLA

slovesnosti Akademii︠a︡. Sbornik stateĭ, Chitannykh v Otdi︠e︡lenīi Russkago i︠a︡zyka ī Slovesnosti 1869 / T.6. Imperatorskai︠a︡ Akademii︠a︡ nauk, 1867. https://collections.library.yale.edu/catalog/30712213.

APA, 6th edition

slovesnosti Akademii︠a︡. (1867). Sbornik stateĭ, chitannykh v Otdi︠e︡lenīi russkago i︠a︡zyka ī slovesnosti 1869 / t.6. Imperatorskai︠a︡ Akademii︠a︡ nauk. https://collections.library.yale.edu/catalog/30712213.