APA Citation

(2017). I learn about colours (Cetakan 1.). Bandung: Cordoba kids.

Chicago Style Citation

I Learn About Colours. Cetakan 1. Bandung: Cordoba kids, 2017.

MLA Citation

I Learn About Colours. Cetakan 1. Bandung: Cordoba kids, 2017.

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