Citazione Stile APA (7a Edizione)

MARTIN. (2010). A SIMPLE COURSE OF ENGLISH GRAMMAR AND COMPOSITION (16th.). S CHAND PUB.

Citazione stile Chigago Style (17a edizione)

MARTIN. A SIMPLE COURSE OF ENGLISH GRAMMAR AND COMPOSITION. 16th. NEW DELHI: S CHAND PUB, 2010.

Citatione MLA (9a ed.)

MARTIN. A SIMPLE COURSE OF ENGLISH GRAMMAR AND COMPOSITION. 16th. S CHAND PUB, 2010.