Saxena, H. (2017). Environmental Geography (Third Revised Edition.). Rawat Publication.
Citazione stile Chigago Style (17a edizione)Saxena, H.M. Environmental Geography. Third Revised Edition. New Delhi, India: Rawat Publication, 2017.
Citatione MLA (9a ed.)Saxena, H.M. Environmental Geography. Third Revised Edition. Rawat Publication, 2017.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.