APA引文

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

Chicago Style (17th ed.) Citation

Brook-Hart, Guy, and Vanessa Jakeman. Complete IELTS. Cambridge: Cambridge University Press, 2012.

MLA引文

Brook-Hart, Guy, and Vanessa Jakeman. Complete IELTS. Cambridge University Press, 2012.

警告：這些引文格式不一定是100％准確.