Gaya APA
Jiang, S., Yang, , X. (2019).
Challenges towards ecological sustainability in China (1st ed.).
Cham:
Springer.
Gaya MLA
Jiang, Shijun.., Yang, , Xiaojun..
"Challenges towards ecological sustainability in China".
1st ed.
Cham:
Springer,
2019.
E Book.