APA (7th ed.) Citation

Roy, A. E. (1978). Orbital motion. Hilger.

Chicago Style (17th ed.) Citation

Roy, Archie E. Orbital Motion. Bristol: Hilger, 1978.

MLA (9th ed.) Citation

Roy, Archie E. Orbital Motion. Hilger, 1978.

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