APA (7th ed.) Citation

ScienceDirect (Online service), Banatvala, J. E., & Peckham, C. A. (2007). Rubella viruses. Elsevier.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service), J. E. Banatvala, and C. A. Peckham. Rubella Viruses. Amsterdam ; London: Elsevier, 2007.

MLA (9th ed.) Citation

ScienceDirect (Online service), et al. Rubella Viruses. Elsevier, 2007.