APA Citation

(2018). Intensive English 1, 2, 3, 4 (cetakan pertama, September 2018.). Yogyakarta: Bening Pustaka.

Chicago Style Citation

Intensive English 1, 2, 3, 4. cetakan pertama, September 2018. Yogyakarta: Bening Pustaka, 2018.

MLA Citation

Intensive English 1, 2, 3, 4. cetakan pertama, September 2018. Yogyakarta: Bening Pustaka, 2018.

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