APA (7e ed.) Bronvermelding

Jakeman, V., & Mcdowell, C. (2006). Action plan for IELTS. Cambridge University Press.

Chicago (17e ed.) Bronvermelding

Jakeman, Vanessa, en Clare Mcdowell. Action Plan for IELTS. Cambridge: Cambridge University Press, 2006.

MLA (8e ed.) Bronvermelding

Jakeman, Vanessa, en Clare Mcdowell. Action Plan for IELTS. Cambridge University Press, 2006.