Ive an introduction to the political system in Peopleas Republic of China. What is the role of Politburo Standing Committee?

this should be written as a report and in an academic style and hence should have referencing/bibliography.
The name of the report is -Give an introduction to the political system in Peopleas Republic of China. What is the role of Politburo Standing Committee?
Please see separately attached referencing instruction which is important and please follow it.

sources to use :

Government of China (2007) White Paper on Chinaas Political Party System. Available online pdf

BBC summary of Chinese political system in_depth/china_politics/government/html/1.stm

Rana Mitter on /pdf

House of Commons (2013) a?Chinaa? New Political Directions under a New Leadershipa. Online. htm