APA
Sudhir S. N., . (2021). Environmental Journalisn # Environmental Journalism. Ghaziabad: Pearl Books.
Chicago
Sudhir S N, . 2021. Environmental Journalisn # Environmental Journalism. Ghaziabad: Pearl Books.
Harvard
Sudhir S. N., . (2021). Environmental Journalisn # Environmental Journalism. Ghaziabad: Pearl Books.
MLA
Sudhir S N, . Environmental Journalisn # Environmental Journalism. Ghaziabad: Pearl Books. 2021.