APA (7th ed.) Citation

Potulnytskyi, V., & Sokhan, P. (1999). A Scholar-Encyclopaedist of the Ukrainian and the World historical scholarship (some words about friend and teacher).

Chicago Style (17th ed.) Citation

Potulnytskyi, V., and P. Sokhan. A Scholar-Encyclopaedist of the Ukrainian and the World Historical Scholarship (some Words About Friend and Teacher). 1999.

MLA (8th ed.) Citation

Potulnytskyi, V., and P. Sokhan. A Scholar-Encyclopaedist of the Ukrainian and the World Historical Scholarship (some Words About Friend and Teacher). 1999.

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