Gaya APA

SWAN, Michael. (1996). Practical English usege . New York: Oxford University Press.

Gaya Chicago

SWAN, Michael. Practical English usege. New York: Oxford University Press, 1996. Text.

Gaya MLA

SWAN, Michael. Practical English usege. New York: Oxford University Press, 1996. Text.

Gaya Turabian

SWAN, Michael. Practical English usege. New York: Oxford University Press, 1996. Print.