APA
Gulati A. K., Pal D., . (1980). Proceedings 4th national congress of medical microbiologists 1980 (vol-4). Varanasi: Dept of Microbiology Institute of Medical Sciences, Banaras Hindu University.
Chicago
Gulati A K, Pal D, . 1980. Proceedings 4th national congress of medical microbiologists 1980 (vol-4). Varanasi: Dept of Microbiology Institute of Medical Sciences, Banaras Hindu University.
Harvard
Gulati A. K., Pal D., . (1980). Proceedings 4th national congress of medical microbiologists 1980 (vol-4). Varanasi: Dept of Microbiology Institute of Medical Sciences, Banaras Hindu University.
MLA
Gulati A K, Pal D, . Proceedings 4th national congress of medical microbiologists 1980 (vol-4). Varanasi: Dept of Microbiology Institute of Medical Sciences, Banaras Hindu University. 1980.