APA (7th ed.) Citation

Compton, F. E. Compton´s Encyclopedia and fact-index: S-SOUND.

Chicago Style (17th ed.) Citation

Compton, F. E. Compton´s Encyclopedia and Fact-index: S-SOUND.

MLA (8th ed.) Citation

Compton, F. E. Compton´s Encyclopedia and Fact-index: S-SOUND.

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