ALEXANDER, L. G., & BAILEY, T. I. P. (1967). New Concept english: First Things Student's Book: : An integrated Course for Beginners; Supplementary Written Exercices. Longman.
Chicago Style (17th ed.) CitationALEXANDER, L. G., and Tom II. PETTENGEIL BAILEY. New Concept English: First Things Student's Book: : An Integrated Course for Beginners; Supplementary Written Exercices. London: Longman, 1967.
MLA (9th ed.) CitationALEXANDER, L. G., and Tom II. PETTENGEIL BAILEY. New Concept English: First Things Student's Book: : An Integrated Course for Beginners; Supplementary Written Exercices. Longman, 1967.
Warning: These citations may not always be 100% accurate.