APA
Gupta, . (2022). Biological Control Of Environmental Pollution. : Sarup.
Chicago
Gupta, . 2022. Biological Control Of Environmental Pollution. : Sarup.
Harvard
Gupta, . (2022). Biological Control Of Environmental Pollution. : Sarup.
MLA
Gupta, . Biological Control Of Environmental Pollution. : Sarup. 2022.