APA

Itender Singh, University of Delhi. Faculty of Inter-disciplinary and Applied Sciences. Department of Microbiology, Prof. J. S. Virdi Gu & University of Delhi. Faculty of Inter-disciplinary and Applied Sciences. Department of Microbiology. (2003). Epidemiology and pathogenicity of yersinia enterocolitica biotype 1A. : .

Chicago

Itender Singh, University of Delhi. Faculty of Inter-disciplinary and Applied Sciences. Department of Microbiology, Prof. J. S. Virdi Gu and University of Delhi. Faculty of Inter-disciplinary and Applied Sciences. Department of Microbiology. 2003. Epidemiology and pathogenicity of yersinia enterocolitica biotype 1A. : .

Harvard

Itender Singh, University of Delhi. Faculty of Inter-disciplinary and Applied Sciences. Department of Microbiology, Prof. J. S. Virdi Gu and University of Delhi. Faculty of Inter-disciplinary and Applied Sciences. Department of Microbiology. (2003). Epidemiology and pathogenicity of yersinia enterocolitica biotype 1A. : .

MLA

Itender Singh, University of Delhi. Faculty of Inter-disciplinary and Applied Sciences. Department of Microbiology, Prof. J. S. Virdi Gu and University of Delhi. Faculty of Inter-disciplinary and Applied Sciences. Department of Microbiology. Epidemiology and pathogenicity of yersinia enterocolitica biotype 1A. : . 2003.