Bhatia, Tej K. 1993. Punjabi: A Cognitive-Descriptive Grammar. London: Routledge.
@book{sinnemakizeromarking-Bhatia1993, address = {London}, author = {Bhatia, Tej K.}, publisher = {Routledge}, title = {Punjabi: A Cognitive-Descriptive Grammar}, year = {1993} }