APA (7th ed.) Citation

Leech, J. W. (1965). Classical mechanics (2nd ed.). Methuen & Co. Ltd..

Chicago Style (17th ed.) Citation

Leech, J. W. Classical Mechanics. 2nd ed. USA: Methuen & Co. Ltd., 1965.

MLA (9th ed.) Citation

Leech, J. W. Classical Mechanics. 2nd ed. Methuen & Co. Ltd., 1965.