APA (7th ed.) Citation

ScienceDirect (Online service), Gutiérrez-Antonio, C., & Gómez-Castro, F. I. (2022). Biofuels and biorefinery. Elsevier.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service), Claudia Gutiérrez-Antonio, and Fernando Israel Gómez-Castro. Biofuels and Biorefinery. Amsterdam: Elsevier, 2022.

MLA (9th ed.) Citation

ScienceDirect (Online service), et al. Biofuels and Biorefinery. Elsevier, 2022.