APA ציטוט

Radley, P. (2005). Horizons: Student's book 1. Oxford: Oxford University Press.

Trích dẫn kiểu Chicago

Radley, Paul. Horizons: Student's Book 1. Oxford: Oxford University Press, 2005.

ציטוט MLA

Radley, Paul. Horizons: Student's Book 1. Oxford: Oxford University Press, 2005.