Cita APA (7a ed.)

Fowler, W. (2001). New fowler proficiency. New Editions.

Cita Chicago Style (17a ed.)

Fowler, W.S. New Fowler Proficiency. Oxford: New Editions, 2001.

Cita MLA (9a ed.)

Fowler, W.S. New Fowler Proficiency. New Editions, 2001.