APA-viite (7. p.)
International journal of environmental science and technology: IJEST [Int J Environ Sci Technol (Tehran)] NLMUID: 101275885.
Chicago-viite (17. p.)
International Journal of Environmental Science and Technology: IJEST [Int J Environ Sci Technol (Tehran)] NLMUID: 101275885.
MLA-viite (9. p.)
International Journal of Environmental Science and Technology: IJEST [Int J Environ Sci Technol (Tehran)] NLMUID: 101275885.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.