APA (7th ed.) Citation

Westhead, D. R., Parish, J. H., & Twyman, R. M. (2002). Bioinformatics. BIOS.

Chicago Style (17th ed.) Citation

Westhead, David R., J. H. Parish, and Richard M. Twyman. Bioinformatics. Oxford: BIOS, 2002.

MLA (9th ed.) Citation

Westhead, David R., et al. Bioinformatics. BIOS, 2002.