APA (7th ed.) Citation

Riyanto, N. (2009). Super genius olimpiade kimia SMA nasional dan internasional. Pustaka Widyatama.

Chicago Style (17th ed.) Citation

Riyanto, Nurdin. Super Genius Olimpiade Kimia SMA Nasional Dan Internasional. Pustaka Widyatama, 2009.

MLA (8th ed.) Citation

Riyanto, Nurdin. Super Genius Olimpiade Kimia SMA Nasional Dan Internasional. Pustaka Widyatama, 2009.

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