APA Citation

(2019). BTS smart quiz & puzzle book (Cetakan pertama, September 2019.). Yogyakarta: Histeria.

Chicago Style Citation

BTS Smart Quiz & Puzzle Book. Cetakan pertama, September 2019. Yogyakarta: Histeria, 2019.

MLA Citation

BTS Smart Quiz & Puzzle Book. Cetakan pertama, September 2019. Yogyakarta: Histeria, 2019.

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