Gaya APA

Jakeman, Vanessa, Clare McDowell. (). IELTS practice tests plus . London: Longman.

Gaya Chicago

Jakeman, Vanessa, Clare McDowell. IELTS practice tests plus. London: Longman, . Text.

Gaya MLA

Jakeman, Vanessa, Clare McDowell. IELTS practice tests plus. London: Longman, . Text.

Gaya Turabian

Jakeman, Vanessa, Clare McDowell. IELTS practice tests plus. London: Longman, . Print.