APA (7th ed.) Citation

Richardson, E. G. (1935). Sound: A physical text-book (2d ed.). Arnold.

Chicago Style (17th ed.) Citation

Richardson, E. G. Sound: A Physical Text-book. 2d ed. London: Arnold, 1935.

MLA (9th ed.) Citation

Richardson, E. G. Sound: A Physical Text-book. 2d ed. Arnold, 1935.