Gaya APA

Suyanto, K, K., Sri, I, R. (2003). Let`s communicate in english 3 . Malang: Malang: Bayu Media, 2003.

Gaya MLA

Suyanto, Kasihani, K.E.., Sri, I., Rachmajanti,. "Let`s communicate in english 3". Malang: Malang: Bayu Media, 2003, 2003. Text.