Gaya APA
Yinke, D., Pingxing, W. (2010).
Cultural China series: Ancient Chinese inventions thousands of years of science and technology .
Beijing:
china intercontinental press.
Gaya MLA
Yinke, Deng., Pingxing, Wang.
"Cultural China series: Ancient Chinese inventions thousands of years of science and technology".
Beijing:
china intercontinental press,
2010.
Text.