Kochubei, L. O. (2016). Book Review: National Security Ukraine: Crimean vector: a collection of documents and materials (1917-2014): 5h. / Compiled by: Leonid Ryaboshapko, Igor Vdovychyn, Vladimir Hrynchak, Andrew Lutsk, Igor Tomyuk. – Lviv: League-Press, 2015.
Чикаго стиль цитування (17-те видання)Kochubei, L. O. Book Review: National Security Ukraine: Crimean Vector: A Collection of Documents and Materials (1917-2014): 5h. / Compiled by: Leonid Ryaboshapko, Igor Vdovychyn, Vladimir Hrynchak, Andrew Lutsk, Igor Tomyuk. – Lviv: League-Press, 2015. 2016.
Стиль цитування MLA (8-ме видання)Kochubei, L. O. Book Review: National Security Ukraine: Crimean Vector: A Collection of Documents and Materials (1917-2014): 5h. / Compiled by: Leonid Ryaboshapko, Igor Vdovychyn, Vladimir Hrynchak, Andrew Lutsk, Igor Tomyuk. – Lviv: League-Press, 2015. 2016.