Clarke, S. C., Scott, K. J., & McChlery, S. M. (2004). Serotypes and Sequence Types of Pneumococci Causing Invasive Disease in Scotland Prior to the Introduction of Pneumococcal Conjugate Polysaccharide Vaccines. American Society for Microbiology.
शिकागो स्टाइल उद्धरणClarke, S. C., K. J. Scott, और S. M. McChlery. Serotypes and Sequence Types of Pneumococci Causing Invasive Disease in Scotland Prior to the Introduction of Pneumococcal Conjugate Polysaccharide Vaccines. American Society for Microbiology, 2004.
एमएलए उद्धरणClarke, S. C., K. J. Scott, और S. M. McChlery. Serotypes and Sequence Types of Pneumococci Causing Invasive Disease in Scotland Prior to the Introduction of Pneumococcal Conjugate Polysaccharide Vaccines. American Society for Microbiology, 2004.