Gaya APA

Alexander, L.G. (2006). Fluency in English. An integrated course for advanced students :new concept English . Yogyakarta: Kansius.

Gaya Chicago

Alexander, L.G. Fluency in English. An integrated course for advanced students :new concept English. Yogyakarta: Kansius, 2006. Text.

Gaya MLA

Alexander, L.G. Fluency in English. An integrated course for advanced students :new concept English. Yogyakarta: Kansius, 2006. Text.

Gaya Turabian

Alexander, L.G. Fluency in English. An integrated course for advanced students :new concept English. Yogyakarta: Kansius, 2006. Print.