APA Citation

(2019). Kartu vocabulary (Cetakan pertama, April 2019.). Yogyakarta: Playground.

Chicago Style Citation

Kartu Vocabulary. Cetakan pertama, April 2019. Yogyakarta: Playground, 2019.

MLA Citation

Kartu Vocabulary. Cetakan pertama, April 2019. Yogyakarta: Playground, 2019.

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