Gaya APA

ALEXANDER,l.G., . (2000). First things first : recorded drills and tape script/ Alexander. L.G. (Ed.8). Yogyakarta: Kanisius.

Gaya MLA

ALEXANDER,l.G., . "First things first : recorded drills and tape script/ Alexander. L.G.". Ed.8 Yogyakarta: Kanisius, 2000. Text.