APA (7th ed.) Citation

Hryhoriuk, I. P., Musatenko, L. I., & Sytnyk, K. M. (2007). Stepan Kostyshyn: The milestones of scientific and pedagogical activities.

Chicago Style (17th ed.) Citation

Hryhoriuk, I. P., L. I. Musatenko, and K. M. Sytnyk. Stepan Kostyshyn: The Milestones of Scientific and Pedagogical Activities. 2007.

MLA (8th ed.) Citation

Hryhoriuk, I. P., et al. Stepan Kostyshyn: The Milestones of Scientific and Pedagogical Activities. 2007.

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