APA (7th ed.) Citation

Pryn, M. O., Pryn, O. V., & Degtyarev, S. I. (2015). Correspondence Between the Academician Evgeny Fedorov and Tsou Yi-Hsin: Materials to the History of Latitude Investigations.

Chicago Style (17th ed.) Citation

Pryn, M. O., O. V. Pryn, and S. I. Degtyarev. Correspondence Between the Academician Evgeny Fedorov and Tsou Yi-Hsin: Materials to the History of Latitude Investigations. 2015.

MLA (8th ed.) Citation

Pryn, M. O., et al. Correspondence Between the Academician Evgeny Fedorov and Tsou Yi-Hsin: Materials to the History of Latitude Investigations. 2015.

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