APA (7th ed.) Citation
Alexander, L. G. (1989). First Things First: An integrated course for beginners. Longman Group UK.
Chicago Style (17th ed.) Citation
Alexander, Louis George. First Things First: An Integrated Course for Beginners. Essex: Longman Group UK, 1989.
MLA (9th ed.) Citation
Alexander, Louis George. First Things First: An Integrated Course for Beginners. Longman Group UK, 1989.
Warning: These citations may not always be 100% accurate.