APA(7版)引用形式

Jakeman, V., & Mcdowell, C. (2001). IELTS practice tests plus 1. Longman.

Chicagoスタイル(17版)引用形式

Jakeman, Vanessa, , Clare Mcdowell. IELTS Practice Tests Plus 1. Harlow, [England]: Longman, 2001.

MLA(8版)引用形式

Jakeman, Vanessa, , Clare Mcdowell. IELTS Practice Tests Plus 1. Longman, 2001.