APA (7th ed.) Citation

Koo, W. S. (2006). 22 shi ji dian shi wang luo (First printing, first edition.). Breakthrough Ltd.

Chicago Style (17th ed.) Citation

Koo, Wing Shun. 22 Shi Ji Dian Shi Wang Luo. First printing, first edition. Hong Kong: Breakthrough Ltd, 2006.

MLA (9th ed.) Citation

Koo, Wing Shun. 22 Shi Ji Dian Shi Wang Luo. First printing, first edition. Breakthrough Ltd, 2006.