APA (7th ed.) Citation

Eckersley, C. (1947). ESSENTIAL English. Book three (ed. rev.). Longmans, Green and Co., eds.

Chicago Style (17th ed.) Citation

Eckersley, C.E. ESSENTIAL English. Book Three. ed. rev. London: Longmans, Green and Co., eds, 1947.

MLA (9th ed.) Citation

Eckersley, C.E. ESSENTIAL English. Book Three. ed. rev. Longmans, Green and Co., eds, 1947.