MLA

Flower, Darren D.R; Timmis, Jon, et al. In Silico Immunology. Springer US, 2007.

APA

Flower, J., Flower, D. R, & Timmis, J., & Timmis, J. (2007). In Silico Immunology. Springer US.

Chicago

Flower, Darren D.R; Timmis, Jon, Darren R Flower, Jon Timmis, and Jonathan Timmis. In Silico Immunology. : Springer US, 2007.