APA (7th ed.) Citation

Bray, F. (1938). Light / by Frederick Bray (2nd. ed.). Arnold.

Chicago Style (17th ed.) Citation

Bray, Frederick. Light / by Frederick Bray. 2nd. ed. London: Arnold, 1938.

MLA (9th ed.) Citation

Bray, Frederick. Light / by Frederick Bray. 2nd. ed. Arnold, 1938.

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