APA (7th ed.) Citation

Zagumennyi Y. A. (2016). Nuclear thermal rockets (NTR). 2016.

Chicago Style (17th ed.) Citation

Zagumennyi Y. A. Nuclear Thermal Rockets (NTR). 2016, 2016.

MLA (9th ed.) Citation

Zagumennyi Y. A. Nuclear Thermal Rockets (NTR). 2016, 2016.

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