A figure, graph or table from an outside source should be labelled as shown below where the APA citation style has been used. If you are inserting your own figures, graphs and tables see the section Inserting your own figures, graphs and tables.
In-text
The national installed capacity structure of power generation in China is shown in Figure 1.
Figure 1: National installed capacity structure of power generation in China by the end of 2010. Adapted from "Energy conservation and emission reduction of China’s electric power industry," by K. Zhou, S. Yang, C. Shen, S. Ding, and C. Sun, 2015, Renewable and Sustainable Energy Reviews, 45, p. 10. http://dx.doi.org/10.1016/j.rser.2015.01.056
Reference List
Zhou, K., Yang, S., Shen, C., Ding, S., & Sun, C. (2015). Energy conservation and emission reduction of China’s electric power industry. Renewable and Sustainable Energy Reviews, 45, 10-19. http://dx.doi.org/10.1016/j.rser.2015.01.056