Cita APA (7th ed.)
Aarts, B. (2011). Oxford modern English grammar. Oxford University Press.
Cita Chicago (17th ed.)
Aarts, Bas. Oxford Modern English Grammar. Oxford ; New York: Oxford University Press, 2011.
Cita MLA (9th ed.)
Aarts, Bas. Oxford Modern English Grammar. Oxford University Press, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.