Petrenko, I. (2013). School museum of the Ukrainian-Bulgarian friendship in the village Malai Pereshchepina Novosanzharsky of the region of Poltava region: Creation and functioning history.
Чикаго стиль цитування (17-те видання)Petrenko, I. School Museum of the Ukrainian-Bulgarian Friendship in the Village Malai Pereshchepina Novosanzharsky of the Region of Poltava Region: Creation and Functioning History. 2013.
Стиль цитування MLA (8-ме видання)Petrenko, I. School Museum of the Ukrainian-Bulgarian Friendship in the Village Malai Pereshchepina Novosanzharsky of the Region of Poltava Region: Creation and Functioning History. 2013.
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