APA (7th ed.) Citation

Tokarchuk, O. V. (2018). Pereyaslavsky contract of 1654 in assessment of scientists of diaspora in 20-40 of the XX century.

Chicago Style (17th ed.) Citation

Tokarchuk, O. V. Pereyaslavsky Contract of 1654 in Assessment of Scientists of Diaspora in 20-40 of the XX Century. 2018.

MLA (8th ed.) Citation

Tokarchuk, O. V. Pereyaslavsky Contract of 1654 in Assessment of Scientists of Diaspora in 20-40 of the XX Century. 2018.

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