Gaya APA

Eastwood, John.. (2011). Oxford Practice Grammar : Intermediate with answers . New York: Oxford University Press.

Gaya Chicago

Eastwood, John.. Oxford Practice Grammar : Intermediate with answers. New York: Oxford University Press, 2011. Text.

Gaya MLA

Eastwood, John.. Oxford Practice Grammar : Intermediate with answers. New York: Oxford University Press, 2011. Text.

Gaya Turabian

Eastwood, John.. Oxford Practice Grammar : Intermediate with answers. New York: Oxford University Press, 2011. Print.