APA

Briles D. E., Tart R. C., Swiatlo E., Dillard J. P., Smith P., Benton K. A., Ralph B. A., Brooks-Walter A., Crain M. J., Hollingshead S. K. & McDaniel L. S. (19981105). Pneumococcal diversity: considerations for new vaccine strategies with emphasis on pneumococcal surface protein A (PspA). : Clinical microbiology reviews.

Chicago

Briles D E, Tart R C, Swiatlo E, Dillard J P, Smith P, Benton K A, Ralph B A, Brooks-Walter A, Crain M J, Hollingshead S K and McDaniel L S. 19981105. Pneumococcal diversity: considerations for new vaccine strategies with emphasis on pneumococcal surface protein A (PspA). : Clinical microbiology reviews.

Harvard

Briles D. E., Tart R. C., Swiatlo E., Dillard J. P., Smith P., Benton K. A., Ralph B. A., Brooks-Walter A., Crain M. J., Hollingshead S. K. and McDaniel L. S. (19981105). Pneumococcal diversity: considerations for new vaccine strategies with emphasis on pneumococcal surface protein A (PspA). : Clinical microbiology reviews.

MLA

Briles D E, Tart R C, Swiatlo E, Dillard J P, Smith P, Benton K A, Ralph B A, Brooks-Walter A, Crain M J, Hollingshead S K and McDaniel L S. Pneumococcal diversity: considerations for new vaccine strategies with emphasis on pneumococcal surface protein A (PspA). : Clinical microbiology reviews. 19981105.