APA (7th ed.) Citation

Zarichnyi, M., Bazylevych, L., Oleksiv, I., & Prytula, Y. (2020). Ivan Pesin (to his 90th anniversary). Ivan Franko National University of Lviv.

Chicago Style (17th ed.) Citation

Zarichnyi, M., L. Bazylevych, I. Oleksiv, and Ya Prytula. Ivan Pesin (to His 90th Anniversary). Ivan Franko National University of Lviv, 2020.

MLA (9th ed.) Citation

Zarichnyi, M., et al. Ivan Pesin (to His 90th Anniversary). Ivan Franko National University of Lviv, 2020.