Singh, S. (1992). Urban planning and development: Issues and imperatives. Ashish Pub. House.
芝加哥风格引文Singh, Shamsher. Urban Planning and Development: Issues and Imperatives. New Delhi: Ashish Pub. House, 1992.
MLA引文Singh, Shamsher. Urban Planning and Development: Issues and Imperatives. Ashish Pub. House, 1992.
警告：这些引文格式不一定是100％准确.