Cita APA

Vas, G. (2007). Enrich your grammar: Word perfect. Sterling Paperbacks.

Citación estilo Chicago

Vas, Gratian. Enrich Your Grammar: Word Perfect. New Delhi: Sterling Paperbacks, 2007.

Cita MLA

Vas, Gratian. Enrich Your Grammar: Word Perfect. Sterling Paperbacks, 2007.

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