APA (7th ed.) Citation

(2002). Longman language activator: Halps you write and speak natural english (2nd ed.). Longman.

Chicago Style (17th ed.) Citation

Longman Language Activator: Halps You Write and Speak Natural English. 2nd ed. China: Longman, 2002.

MLA (9th ed.) Citation

Longman Language Activator: Halps You Write and Speak Natural English. 2nd ed. Longman, 2002.

Warning: These citations may not always be 100% accurate.