Kovaliv, P. K., & Kysilevsʹkyj, K. (1958). Osnovy formuvannja ukraïnsʹkoï movy: V porivnjanni z inšymy schidnʹoslov'jansʹkymy movamy = Principles of formation of the Ukrainian language : in comparison with other Eastern Slavic languages. Naukove Tovarystvo imeni Ševčenka.
Chicago-Zitierstil (17. Ausg.)Kovaliv, Pantelejmon K., und Kostʹ Kysilevsʹkyj. Osnovy Formuvannja Ukraïnsʹkoï Movy: V Porivnjanni Z Inšymy Schidnʹoslov'jansʹkymy Movamy = Principles of Formation of the Ukrainian Language : In Comparison with Other Eastern Slavic Languages. Nʹju-Jork: Naukove Tovarystvo imeni Ševčenka, 1958.
MLA-Zitierstil (9. Ausg.)Kovaliv, Pantelejmon K., und Kostʹ Kysilevsʹkyj. Osnovy Formuvannja Ukraïnsʹkoï Movy: V Porivnjanni Z Inšymy Schidnʹoslov'jansʹkymy Movamy = Principles of Formation of the Ukrainian Language : In Comparison with Other Eastern Slavic Languages. Naukove Tovarystvo imeni Ševčenka, 1958.