APA-referens

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

Chicago-stil citat

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

MLA-referens

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

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