Sundaram, K. (2012). Geography and planning (1st.). Concept Publishing.
芝加哥风格引文Sundaram, K.V. Geography and Planning. 1st. New Delhi: Concept Publishing, 2012.
MLA引文Sundaram, K.V. Geography and Planning. 1st. Concept Publishing, 2012.
警告：这些引文格式不一定是100％准确.