APA-referens (7:e uppl.)
Saeed, T. F. (2014). Environmental sanitation, Wastewater Treatment and Disposal. University Grants Commission of Bangladesh.
Chicago-referens (17:e uppl.)
Saeed, Tanveer Ferdous. Environmental Sanitation, Wastewater Treatment and Disposal. Dhaka: University Grants Commission of Bangladesh, 2014.
MLA-referens (9:e uppl.)
Saeed, Tanveer Ferdous. Environmental Sanitation, Wastewater Treatment and Disposal. University Grants Commission of Bangladesh, 2014.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.