APA Alıntı

Ward, S. J., Douce, G., Figueiredo, D., Dougan, G., & Wren, B. W. (1999). Immunogenicity of a Salmonella typhimurium aroA aroD Vaccine Expressing a Nontoxic Domain of Clostridium difficile Toxin A. American Society for Microbiology.

Chicago Stili Alıntı

Ward, Stephen J., Gill Douce, Dayse Figueiredo, Gordon Dougan, ve Brendan W. Wren. Immunogenicity of a Salmonella Typhimurium AroA AroD Vaccine Expressing a Nontoxic Domain of Clostridium Difficile Toxin A. American Society for Microbiology, 1999.

MLA Alıntı

Ward, Stephen J., et al. Immunogenicity of a Salmonella Typhimurium AroA AroD Vaccine Expressing a Nontoxic Domain of Clostridium Difficile Toxin A. American Society for Microbiology, 1999.