Trived, A. (2009). Environmental monitoring and management. Alfa Publications.
Čikaški stil citiranja (17. izdanje)Trived, Abha. Environmental Monitoring and Management. New Delhi: Alfa Publications, 2009.
MLA način citiranja (9. izdanje)Trived, Abha. Environmental Monitoring and Management. Alfa Publications, 2009.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.