APA Citation

Kwok, K. Y. K., & Ching, F. T. (2009). ASCE seven wonders of the modern world.

Chicago Style Citation

Kwok, Kenneth Yong Koon., and Fung Tat Ching. ASCE Seven Wonders of the Modern World. 2009.

MLA Citation

Kwok, Kenneth Yong Koon., and Fung Tat Ching. ASCE Seven Wonders of the Modern World. 2009.

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