APA (7th ed.) Citation

Alexander, L. (1973). New concept english: Developing skills : supplementary written exercises. Longman.

Chicago Style (17th ed.) Citation

Alexander, L.G. New Concept English: Developing Skills : Supplementary Written Exercises. London: Longman, 1973.

MLA (9th ed.) Citation

Alexander, L.G. New Concept English: Developing Skills : Supplementary Written Exercises. Longman, 1973.

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