APA (7th ed.) Citation

Purnomo, S. Y. (2007). Mengenal Rahasia Kecerdasan Otak: Shuang Guan Qi Xia. SGQX Literature.

Chicago Style (17th ed.) Citation

Purnomo, Shifu Yonathan. Mengenal Rahasia Kecerdasan Otak: Shuang Guan Qi Xia. SGQX Literature, 2007.

MLA (8th ed.) Citation

Purnomo, Shifu Yonathan. Mengenal Rahasia Kecerdasan Otak: Shuang Guan Qi Xia. SGQX Literature, 2007.

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