APA

MacAndrew R., Lawday C., . (2004). Cambridge First Certificate. New York: Cambridge University Press.

Chicago

MacAndrew R, Lawday C, . 2004. Cambridge First Certificate. New York: Cambridge University Press.

Harvard

MacAndrew R., Lawday C., . (2004). Cambridge First Certificate. New York: Cambridge University Press.

MLA

MacAndrew R, Lawday C, . Cambridge First Certificate. New York: Cambridge University Press. 2004.