Bilokin, S. I. (2019). Encyclopedist who has been ahead of his time (to the 125th anniversary of Yevhen Onatskyi's birthday).
Чикаго стиль цитування (17-те видання)Bilokin, S. I. Encyclopedist Who Has Been Ahead of His Time (to the 125th Anniversary of Yevhen Onatskyi's Birthday). 2019.
Стиль цитування MLA (8-ме видання)Bilokin, S. I. Encyclopedist Who Has Been Ahead of His Time (to the 125th Anniversary of Yevhen Onatskyi's Birthday). 2019.
Попередження: стилі цитування не завжди правильні на всі 100%.