Hanage, W. P., Kaijalainen, T., Herva, E., Saukkoriipi, A., Syrjänen, R., & Spratt, B. G. (2005). Using Multilocus Sequence Data To Define the Pneumococcus. American Society for Microbiology.

Hanage, William P., Tarja Kaijalainen, Elja Herva, Annika Saukkoriipi, Ritva Syrjänen, و Brian G. Spratt. Using Multilocus Sequence Data To Define the Pneumococcus. American Society for Microbiology, 2005.

Hanage, William P., et al. Using Multilocus Sequence Data To Define the Pneumococcus. American Society for Microbiology, 2005.