Gaya APA

Harrison, Louis. (2013). Bridge to IELTS Student's Book . London: Cengage Learning, Inc.

Gaya Chicago

Harrison, Louis. Bridge to IELTS Student's Book. London: Cengage Learning, Inc, 2013. Teacher Resource.

Gaya MLA

Harrison, Louis. Bridge to IELTS Student's Book. London: Cengage Learning, Inc, 2013. Teacher Resource.

Gaya Turabian

Harrison, Louis. Bridge to IELTS Student's Book. London: Cengage Learning, Inc, 2013. Teacher Resource.