Cita APA

(1993). Language Activator: The world's first production dictionary. London: Longman.

Chicago Style Citation

Language Activator: The World's First Production Dictionary. London: Longman, 1993.

Cita MLA

Language Activator: The World's First Production Dictionary. London: Longman, 1993.

Atenció: Aquestes cites poden no estar 100% correctes.