Cita APA (7a ed.)

Brook-Hart, G., & Jakeman, V. (2012). Complete IELTS: Bands 5-6.5. Cambridge University Press.

Cita Chicago Style (17a ed.)

Brook-Hart, Guy, y Vanessa Jakeman. Complete IELTS: Bands 5-6.5. Cambridge: Cambridge University Press, 2012.

Cita MLA (9a ed.)

Brook-Hart, Guy, y Vanessa Jakeman. Complete IELTS: Bands 5-6.5. Cambridge University Press, 2012.