APA (7th ed.) Citation

Eckersley, C. E. (1941). Essential english for foreign students. Longmans, Green and Co.

Chicago Style (17th ed.) Citation

Eckersley, C. E. Essential English for Foreign Students. London: Longmans, Green and Co, 1941.

MLA (8th ed.) Citation

Eckersley, C. E. Essential English for Foreign Students. Longmans, Green and Co, 1941.

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