APA (7th ed.) Citation
Vitins, M. (1973). Regular orbital and rotational Elements for artificial satellites.
Chicago Style (17th ed.) Citation
Vitins, Michael. Regular Orbital and Rotational Elements for Artificial Satellites. Zürich, 1973.
MLA (9th ed.) Citation
Vitins, Michael. Regular Orbital and Rotational Elements for Artificial Satellites. 1973.
Warning: These citations may not always be 100% accurate.