O'BRIEN, T. SIMPLY GRAMMAR- 7. V-CONNET.
Cita Chicago (17th ed.)O'BRIEN, TERRY. SIMPLY GRAMMAR- 7. NEW DELHI: V-CONNET.
Cita MLA (9th ed.)O'BRIEN, TERRY. SIMPLY GRAMMAR- 7. V-CONNET.
Atenció: Aquestes cites poden no estar 100% correctes.
O'BRIEN, T. SIMPLY GRAMMAR- 7. V-CONNET.
Cita Chicago (17th ed.)O'BRIEN, TERRY. SIMPLY GRAMMAR- 7. NEW DELHI: V-CONNET.
Cita MLA (9th ed.)O'BRIEN, TERRY. SIMPLY GRAMMAR- 7. V-CONNET.