APA(7版)引用形式

Tilbury, A., Clementson, T., Hendra, L. A., & Rea, D. (2010). English unlimited: Pre-intermediate. Coursebook with e-Portfolio. B1. Cambridge University Press.

Chicagoスタイル(17版)引用形式

Tilbury, Alex, Theresa Clementson, Leslie Anne Hendra, , David Rea. English Unlimited: Pre-intermediate. Coursebook with E-Portfolio. B1. Cambridge, United Kingdom: Cambridge University Press, 2010.

MLA(9版)引用形式

Tilbury, Alex, et al. English Unlimited: Pre-intermediate. Coursebook with E-Portfolio. B1. Cambridge University Press, 2010.