MLA

Beggrov, Aleksandr Karlovich, 1841-1914, Musnit︠s︡kiĭ, M, Мусницкимъ, М. Spravochnyĭ plan S. Peterburga / sostavlen po novi︠e︡ĭshim svi︠e︡di︠e︡nīi︠a︡m M. Musnit︠s︡kim.. BRBL_00108. 1884. https://collections.library.yale.edu/catalog/15474775.

APA, 6th edition

Beggrov, Aleksandr Karlovich, 1841-1914, & Musnit︠s︡kiĭ, M, & Мусницкимъ, М. (["BRBL_00108"])(1884)[Spravochnyĭ plan S. Peterburga / sostavlen po novi︠e︡ĭshim svi︠e︡di︠e︡nīi︠a︡m M. Musnit︠s︡kim.]. https://collections.library.yale.edu/catalog/15474775.