Gaya APA

Thomas, John. (2011). Active English : Listening And Speaking . Yogyakarta: Pustaka Solomon.

Gaya Chicago

Thomas, John. Active English : Listening And Speaking. Yogyakarta: Pustaka Solomon, 2011. Text.

Gaya MLA

Thomas, John. Active English : Listening And Speaking. Yogyakarta: Pustaka Solomon, 2011. Text.

Gaya Turabian

Thomas, John. Active English : Listening And Speaking. Yogyakarta: Pustaka Solomon, 2011. Print.