APA (7th ed.) Citation

Chyzhykov, I., Sheremeta, M., & Skaskiv, O. A. A. Goldberg – 90. Ivan Franko National University of Lviv.

Chicago Style (17th ed.) Citation

Chyzhykov, I.E, M.M Sheremeta, and O.B Skaskiv. A. A. Goldberg – 90. Ivan Franko National University of Lviv.

MLA (9th ed.) Citation

Chyzhykov, I.E, et al. A. A. Goldberg – 90. Ivan Franko National University of Lviv.