APA

Richards J. C., Trew G., . (2010). Developing Tactics for Listening. More Listening. More Testing. More Effective. New York: Oxford University Press.

Chicago

Richards J C, Trew G, . 2010. Developing Tactics for Listening. More Listening. More Testing. More Effective. New York: Oxford University Press.

Harvard

Richards J. C., Trew G., . (2010). Developing Tactics for Listening. More Listening. More Testing. More Effective. New York: Oxford University Press.

MLA

Richards J C, Trew G, . Developing Tactics for Listening. More Listening. More Testing. More Effective. New York: Oxford University Press. 2010.