APA (7th ed.) Citation

Putra, D. (2018). Kunci Melatih Otak Super. Laksana.

Chicago Style (17th ed.) Citation

Putra, Darma. Kunci Melatih Otak Super. Laksana, 2018.

MLA (8th ed.) Citation

Putra, Darma. Kunci Melatih Otak Super. Laksana, 2018.

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