Gaya APA

Huddleston, R., K, I, P, G. (2005). A student's introduction to english grammar . New York: New York: Cambridge University, 2005.

Gaya MLA

Huddleston, Rodney., K, I., Pullum,, Geoffrey. "A student's introduction to english grammar". New York: New York: Cambridge University, 2005, 2005. Text.