APA (7th ed.) Citation

ScienceDirect (Online service), Brooks, J., & Welte, D. (1984). Advances in petroleum geochemistry. Academic Press.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service), J. Brooks, and Dietrich Welte. Advances in Petroleum Geochemistry. London: Academic Press, 1984.

MLA (9th ed.) Citation

ScienceDirect (Online service), et al. Advances in Petroleum Geochemistry. Academic Press, 1984.