APA
Duggal Madhu, University of Delhi. Faculty of Arts. Department of Linguistics & University of Delhi. Faculty of Arts. Department of Linguistics. (1977). Phrase structure rules of Panjabi. : .
Chicago
Duggal Madhu, University of Delhi. Faculty of Arts. Department of Linguistics and University of Delhi. Faculty of Arts. Department of Linguistics. 1977. Phrase structure rules of Panjabi. : .
Harvard
Duggal Madhu, University of Delhi. Faculty of Arts. Department of Linguistics and University of Delhi. Faculty of Arts. Department of Linguistics. (1977). Phrase structure rules of Panjabi. : .
MLA
Duggal Madhu, University of Delhi. Faculty of Arts. Department of Linguistics and University of Delhi. Faculty of Arts. Department of Linguistics. Phrase structure rules of Panjabi. : . 1977.
