ALEXANDER, L. (1972). First Things First Students' Book: An integrated course for beginners. Longman.
Chicago Style CitationALEXANDER, L.G. First Things First Students' Book: An Integrated Course for Beginners. Longman, 1972.
MLA CitationALEXANDER, L.G. First Things First Students' Book: An Integrated Course for Beginners. Longman, 1972.
Warning: These citations may not always be 100% accurate.