APA (7th ed.) Citation

ScienceDirect (Online service), Casas, J., & Simpson, S. J. (2008). Insect Mechanics and Control. Academic.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service), J. Casas, and S. J. Simpson. Insect Mechanics and Control. London: Academic, 2008.

MLA (9th ed.) Citation

ScienceDirect (Online service), et al. Insect Mechanics and Control. Academic, 2008.