APA (7th ed.) Citation

Nelkon & -. (1960). Light and Sound: - (1960.). London.

Chicago Style (17th ed.) Citation

Nelkon and -. Light and Sound: -. 1960. London: London, 1960.

MLA (9th ed.) Citation

Nelkon and -. Light and Sound: -. 1960. London, 1960.

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