Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

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