KHATRI, M. THE GRAMMARITE BOOK-5. BRITANNICA EDUCATIONAL PUBLISHING.
Cita Chicago (17th ed.)KHATRI, MALINI. THE GRAMMARITE BOOK-5. NEW DELHI: BRITANNICA EDUCATIONAL PUBLISHING.
Cita MLA (9th ed.)KHATRI, MALINI. THE GRAMMARITE BOOK-5. BRITANNICA EDUCATIONAL PUBLISHING.
Atenció: Aquestes cites poden no estar 100% correctes.