APA (7th ed.) Citation

Swinton, E. D. The Defence of Duffer's Drift.

Chicago Style (17th ed.) Citation

Swinton, E. D. The Defence of Duffer's Drift.

MLA (9th ed.) Citation

Swinton, E. D. The Defence of Duffer's Drift.

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