Gaya APA

KOU, Y. et al (2011). The impact of the financial tsunami on Hong Kong port (Vol. 27). United Kingdom: Palgrave Macmillan.

Gaya MLA

KOU, Ying. et al. "The impact of the financial tsunami on Hong Kong port". Vol. 27 United Kingdom: Palgrave Macmillan, 2011. Article.