APA (7th ed.) Citation
Alexander, L. (1983). First Things First: Student's Book An Integrated Course for Beginners (1. ed.). Longman.
Chicago Style (17th ed.) Citation
Alexander, L.G. First Things First: Student's Book An Integrated Course for Beginners. 1. ed. London: Longman, 1983.
MLA (9th ed.) Citation
Alexander, L.G. First Things First: Student's Book An Integrated Course for Beginners. 1. ed. Longman, 1983.
Warning: These citations may not always be 100% accurate.