Cita APA (7a ed.)

Spratt, M., Pulverness, A., & Williams, M. (2006). The TKT course: Teaching knowledge test : course. Cambridge University Press.

Cita Chicago Style (17a ed.)

Spratt, Mary, Alan Pulverness, y Melanie Williams. The TKT Course: Teaching Knowledge Test : Course. Cambridge, United Kingdom: Cambridge University Press, 2006.

Cita MLA (9a ed.)

Spratt, Mary, et al. The TKT Course: Teaching Knowledge Test : Course. Cambridge University Press, 2006.