Rape of tibetans 

 http://books.google.com/books?id=6IH_pG2yLssC&pg;=PR14&lpg;=PR14&dq;=ma+bufang+rape&source;=bl&ots;=lhQb0niUxG&sig;=pcjZJ3KgPx0fGLPA9sV9KjAdCRQ&hl;=en&sa;=X&ei;=DXykUOz7Fs-80AG7rYCYDA&ved;=0CDEQ6AEwATgK#v=onepage&q;=ma%20bufang%20rape&f;=false 

 http://www.ybkpublishers.com/Life%20and%20Marriage%20Sample%201%20(Preface).pdf 

 Ma's racism against tibetans 

 http://www.ucis.pitt.edu/asc/academics/china-nsf/Qinghai-7.pdf 

  
 Tourism 

 http://www.welcomechinese.com/BusinessTour/785.html 

 http://www.foreignercn.com/index.php?option=com_content&view;=article&id;=8382:qinghai-lake-the-largest-lake-in-china&catid;=121:travel-in-qinghai&Itemid;=278 

 http://www.chinatraveldesigner.com/travel-guide/xining/attractions.htm