APA
Santoshkumar Garg, . (2011). Sewage Disposal and Air Pollution Engineering, Ed23. New Delhi: Khanna.
Chicago
Santoshkumar Garg, . 2011. Sewage Disposal and Air Pollution Engineering, Ed23. New Delhi: Khanna.
Harvard
Santoshkumar Garg, . (2011). Sewage Disposal and Air Pollution Engineering, Ed23. New Delhi: Khanna.
MLA
Santoshkumar Garg, . Sewage Disposal and Air Pollution Engineering, Ed23. New Delhi: Khanna. 2011.