APA (7th ed.) Citation
(1997). LONGMAN essential activator: Put your ideas into words. Longman.
Chicago Style (17th ed.) Citation
LONGMAN Essential Activator: Put Your Ideas into Words. Hadleigh, Essex: Longman, 1997.
MLA (9th ed.) Citation
LONGMAN Essential Activator: Put Your Ideas into Words. Longman, 1997.
Warning: These citations may not always be 100% accurate.