APA (7th ed.) Citation

Pinchuk, Y., & Yas, O. (2000). Kovalskyi M. P. A Stady on Ostroh History.

Chicago Style (17th ed.) Citation

Pinchuk, Yu, and O. Yas. Kovalskyi M. P. A Stady on Ostroh History. 2000.

MLA (8th ed.) Citation

Pinchuk, Yu, and O. Yas. Kovalskyi M. P. A Stady on Ostroh History. 2000.

Warning: These citations may not always be 100% accurate.