ECKERSLEY, C. E. Essential English, Book IV. Longman.
Chicago Style (17th ed.) CitationECKERSLEY, C. E. Essential English, Book IV. Longman.
MLA (8th ed.) CitationECKERSLEY, C. E. Essential English, Book IV. Longman.
Warning: These citations may not always be 100% accurate.