APA Citation

(2016). Let?s speak: (advanced level). Yogyakarta: Deepublish.

Chicago Style Citation

Let?s Speak: (advanced Level). Yogyakarta: Deepublish, 2016.

MLA Citation

Let?s Speak: (advanced Level). Yogyakarta: Deepublish, 2016.

Warning: These citations may not always be 100% accurate.