APA Citation

(2000). Biocombustíveis =: Biofuels. [Brasil]: Petrobras.

Chicago Style Citation

Biocombustíveis =: Biofuels. [Brasil]: Petrobras, 2000.

MLA Citation

Biocombustíveis =: Biofuels. [Brasil]: Petrobras, 2000.

Warning: These citations may not always be 100% accurate.