Cita APA

Koul, O. N., & Bala, M. (1992). Punjabi Language and Linguistics. An Annotated Bibliography. Indian Institute of Language Studies.

Citación estilo Chicago

Koul, Omkar N., y Mandhu Bala. Punjabi Language and Linguistics. An Annotated Bibliography. Patiala: Indian Institute of Language Studies, 1992.

Cita MLA

Koul, Omkar N., y Mandhu Bala. Punjabi Language and Linguistics. An Annotated Bibliography. Indian Institute of Language Studies, 1992.