Cita APA (7a ed.)
Dhameja,Suresh K. Environmental studies (3rd ed.). S.K.Kataria 3rd ed.
Cita Chicago Style (17a ed.)
Dhameja,Suresh K. Environmental Studies. 3rd ed. New Delhi: S.K.Kataria 3rd ed.
Cita MLA (9a ed.)
Dhameja,Suresh K. Environmental Studies. 3rd ed. S.K.Kataria 3rd ed.
Precaución: Estas citas no son 100% exactas.