APA Style

Riyanto, Slamet, NH, Leila, NH, Emilia. (2008). Developing listening skills for the TOEIC test. (Cet. 1). Yogyakarta: Pustaka Pelajar.

Chicago Style

Riyanto, Slamet, NH, Leila, NH, Emilia. Developing listening skills for the TOEIC test.. Cet. 1 Yogyakarta: Pustaka Pelajar, 2008. Text Book.

MLA Style

Riyanto, Slamet, NH, Leila, NH, Emilia. Developing listening skills for the TOEIC test.. Cet. 1 Yogyakarta: Pustaka Pelajar, 2008. Text Book.

Turabian Style

Riyanto, Slamet, NH, Leila, NH, Emilia. Developing listening skills for the TOEIC test.. Cet. 1 Yogyakarta: Pustaka Pelajar, 2008. Text Book.