APA
S S Purohit, . (1997). Microbiology : fundamentals and applications. Agro Botanica, Bikaner: .
Chicago
S S Purohit, . 1997. Microbiology : fundamentals and applications. Agro Botanica, Bikaner: .
Harvard
S S Purohit, . (1997). Microbiology : fundamentals and applications. Agro Botanica, Bikaner: .
MLA
S S Purohit, . Microbiology : fundamentals and applications. Agro Botanica, Bikaner: . 1997.