Gaya APA

Heaton, J., Methold, K. (2003). Reading With Understanding Intermediate Book Two (Cet.20). Yogyakarta: Kanisius.

Gaya MLA

Heaton, J.B.., Methold, K.. "Reading With Understanding Intermediate Book Two". Cet.20 Yogyakarta: Kanisius, 2003. Text.