APA Alıntı

Jakeman, V. (2004). Step Up to IELTS: Student's Book. Cambridge: Cambridge University Press.

Chicago Stili Alıntı

Jakeman, Vanessa. Step Up to IELTS: Student's Book. Cambridge: Cambridge University Press, 2004.

MLA Alıntı

Jakeman, Vanessa. Step Up to IELTS: Student's Book. Cambridge: Cambridge University Press, 2004.