APA (7th ed.) Citation

Wulan, A. (2014). Everyone can be Happy. Metagraf.

Chicago Style (17th ed.) Citation

Wulan, Ade. Everyone Can Be Happy. Metagraf, 2014.

MLA (8th ed.) Citation

Wulan, Ade. Everyone Can Be Happy. Metagraf, 2014.

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