MLA

Wesley-Smith, Peter. Unequal Treaty, 1898-1997 : China, Great Britain, and Hong Kong's New Territories. Hong Kong ; New York: Oxford University Press, 1983.

APA

Wesley-Smith, P. (1983). Unequal treaty, 1898-1997 : China, Great Britain, and Hong Kong's new territories. Hong Kong ; New York: Oxford University Press.

Chicago

Wesley-Smith, Peter. Unequal Treaty, 1898-1997 : China, Great Britain, and Hong Kong's New Territories. Hong Kong ; New York: Oxford University Press,, 1983.