Cita APA (7a ed.)
Barthwal, R. (2014). Environmental impact assessment (2nd ed.). New Age International.
Cita Chicago Style (17a ed.)
Barthwal, R.R. Environmental Impact Assessment. 2nd ed. Kolkata: New Age International, 2014.
Cita MLA (9a ed.)
Barthwal, R.R. Environmental Impact Assessment. 2nd ed. New Age International, 2014.
Precaución: Estas citas no son 100% exactas.