Gaya APA

tp, M., febriangga, F, I, &, W. (2010). Action Research For Language Teachers (Edisi 14). New York: Cambridge University Press.

Gaya MLA

tp, M.fajar., febriangga, Ferry, Irawan, &, Wendy. "Action Research For Language Teachers". Edisi 14 New York: Cambridge University Press, 2010. Text.