Document Type : .
Ahangar,A . (2010). .. Language and Linguistics, 6(12), 151-165.
Ahangar,A . ".", Language and Linguistics, 6, 12, 2010, 151-165.
Ahangar A. (2010). '.', Language and Linguistics, 6(12), pp. 151-165.
A Ahangar, ".," Language and Linguistics, 6 12 (2010): 151-165,
Ahangar A. .. Language and Linguistics. 2010;6(12):151-165 (In Persian).