APA (7. basım) Alıntı

Longman. (2002). Language Activator: Helps You Write And Speak Natural English (2nd.). Pearson.

Chicago Style (17. basım) Atıf

Longman. Language Activator: Helps You Write And Speak Natural English. 2nd. Delhi: Pearson, 2002.

MLA (9th ed.) Atıf

Longman. Language Activator: Helps You Write And Speak Natural English. 2nd. Pearson, 2002.