APA (7th ed.) Citation

Snell, F. M. (1909). The essentials of English syntax. Longmans, Green.

Chicago Style (17th ed.) Citation

Snell, Florence M. The Essentials of English Syntax. London, New York: Longmans, Green, 1909.

MLA (8th ed.) Citation

Snell, Florence M. The Essentials of English Syntax. Longmans, Green, 1909.