Style de citation APA (7e éd.)

Pimentel David & International Association for Mathematical Geology. Ethanol fuels , energy balance, economics, and environmental impacts are negative.

Style de citation Chicago (17e éd.)

Pimentel David et International Association for Mathematical Geology. Ethanol Fuels , Energy Balance, Economics, and Environmental Impacts Are Negative.

Style de citation MLA (9e éd.)

Pimentel David et International Association for Mathematical Geology. Ethanol Fuels , Energy Balance, Economics, and Environmental Impacts Are Negative.

Attention : ces citations peuvent ne pas être correctes à 100%.