Sundaram, K. (2012). Geography and planning (1st.). Concept Publishing.
Citazione stile Chigago Style (17a edizione)Sundaram, K.V. Geography and Planning. 1st. New Delhi: Concept Publishing, 2012.
Citatione MLA (9a ed.)Sundaram, K.V. Geography and Planning. 1st. Concept Publishing, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.