APA (7th ed.) Citation

Gregory, R. D. (2006). Classical mechanics: An undergraduate text. Cambridge University Press. https://doi.org/10.1017/CBO9780511803789

Chicago Style (17th ed.) Citation

Gregory, R. Douglas. Classical Mechanics: An Undergraduate Text. Cambridge: Cambridge University Press, 2006. https://doi.org/10.1017/CBO9780511803789.

MLA (9th ed.) Citation

Gregory, R. Douglas. Classical Mechanics: An Undergraduate Text. Cambridge University Press, 2006. https://doi.org/10.1017/CBO9780511803789.