APA (7th ed.) Citation

Sylvester, C., & Ritchie, T. E. (1927). Modern electrical illumination. Longmans, Green.

Chicago Style (17th ed.) Citation

Sylvester, Cyril, and Thomas E. Ritchie. Modern Electrical Illumination. London [u.a.]: Longmans, Green, 1927.

MLA (9th ed.) Citation

Sylvester, Cyril, and Thomas E. Ritchie. Modern Electrical Illumination. Longmans, Green, 1927.