APA

Sing M., .Governing Elites, External Events and Pro-democratic Opposition in Hong Kong (1986-2002). : .

Chicago

Sing Ming, .Governing Elites, External Events and Pro-democratic Opposition in Hong Kong (1986-2002). : .

Harvard

Sing M., .Governing Elites, External Events and Pro-democratic Opposition in Hong Kong (1986-2002). : .

MLA

Sing Ming, .: . .