Gaya APA

Richards, J, C., Sandy, C. (1994). New Intrerchange 1 : Revised For Use With New Interchange (Cetakan I). New York: Cambridge University Press.

Gaya MLA

Richards, Jack, C.., Sandy, Chuck. "New Intrerchange 1 : Revised For Use With New Interchange". Cetakan I New York: Cambridge University Press, 1994. .