APA (7th ed.) Citation

Piskun, R. P., Khliestova, S. S., & Hrynchak, N. M. (2015). Scientific activity of outstanding scientists of Ukraine of XIXth–XXth century in the field of biology and medicine.

Chicago Style (17th ed.) Citation

Piskun, R. P., S. S. Khliestova, and N. M. Hrynchak. Scientific Activity of Outstanding Scientists of Ukraine of XIXth–XXth Century in the Field of Biology and Medicine. 2015.

MLA (8th ed.) Citation

Piskun, R. P., et al. Scientific Activity of Outstanding Scientists of Ukraine of XIXth–XXth Century in the Field of Biology and Medicine. 2015.

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