Singh, P. L. (2005). Settlement pattern in northern India (circa 600 B.C. - circa A.D. 300). Agam Kala Prakashan.
Chicago Style (17th ed.) CitationSingh, Pushp Lata. Settlement Pattern in Northern India (circa 600 B.C. - Circa A.D. 300). Delhi: Agam Kala Prakashan, 2005.
MLA (9th ed.) CitationSingh, Pushp Lata. Settlement Pattern in Northern India (circa 600 B.C. - Circa A.D. 300). Agam Kala Prakashan, 2005.
Warning: These citations may not always be 100% accurate.