Penggayaan APA
Yang, Xiaojun., Jiang, Shijun.. (2019).
Challenges towards ecological sustainability in China (1st ed.).
Cham:
Springer.
Chicago Style
Yang, Xiaojun., Jiang, Shijun..
Challenges towards ecological sustainability in China.
1st ed.
Cham:
Springer,
2019.
E Book.
MLA Style
Yang, Xiaojun., Jiang, Shijun..
Challenges towards ecological sustainability in China.
1st ed.
Cham:
Springer,
2019.
E Book.
Turabian Style
Yang, Xiaojun., Jiang, Shijun..
Challenges towards ecological sustainability in China.
1st ed.
Cham:
Springer,
2019.
E Book.