MLA

Ginkulov, I︠A︡. (I︠A︡kov), 1807-1870. Sobranīe sochinenīĭ i perevodov, v prozi︠e︡ i stikhakh, dli︠a︡ uprazhninīi︠a︡ v valakho-moldavskom i︠a︡zyki︠e︡.. 1840.. https://collections.library.yale.edu/catalog/30693164.

APA, 6th edition

Ginkulov, I︠A︡. (I︠A︡kov), 1807-1870. (1840.)[Sobranīe sochinenīĭ i perevodov, v prozi︠e︡ i stikhakh, dli︠a︡ uprazhninīi︠a︡ v valakho-moldavskom i︠a︡zyki︠e︡.]. https://collections.library.yale.edu/catalog/30693164.