APA

Ren J., . (2019). Biofuels for a More Sustainable Future. Elsevier: Elsevier.

Chicago

Ren Jingzheng, . 2019. Biofuels for a More Sustainable Future. Elsevier: Elsevier.

Harvard

Ren J., . (2019). Biofuels for a More Sustainable Future. Elsevier: Elsevier.

MLA

Ren Jingzheng, . Biofuels for a More Sustainable Future. Elsevier: Elsevier. 2019.