Rožko, V. J. (2015). Blaz︠h︡ennishyĭ mytropolyt Polikarp Sikorsʹkyĭ: Shli︠a︡kh do avtokefaliï. PrAT "Volynsʹka oblasna drukarni︠a︡".
Chicago Style (17th ed.) CitationRožko, Volodymyr Jevtuchovyč. Blaz︠h︡ennishyĭ Mytropolyt Polikarp Sikorsʹkyĭ: Shli︠a︡kh Do Avtokefaliï. Lut︠s︡ʹk: PrAT "Volynsʹka oblasna drukarni︠a︡", 2015.
MLA (8th ed.) CitationRožko, Volodymyr Jevtuchovyč. Blaz︠h︡ennishyĭ Mytropolyt Polikarp Sikorsʹkyĭ: Shli︠a︡kh Do Avtokefaliï. PrAT "Volynsʹka oblasna drukarni︠a︡", 2015.
Warning: These citations may not always be 100% accurate.