Koul, O. N., & Madhu Bala. (1992). Punjabi language and linguistics. Indian Institute of Langauage Studies.
Chicago Edition CitationKoul, Omkar N., and Madhu Bala. Punjabi Language and Linguistics. Patiala: Indian Institute of Langauage Studies, 1992.
MLA Edition CitationKoul, Omkar N., and Madhu Bala. Punjabi Language and Linguistics. Indian Institute of Langauage Studies, 1992.
Warning: These citations may not always be 100% accurate.