Simpson,A and Morshedizad,A . (2010). Language and National Identity in Asia. National Studies Journal, 11(43), 185-195.
Simpson,A , and Morshedizad,A . "Language and National Identity in Asia", National Studies Journal, 11, 43, 2010, 185-195.
Simpson A, Morshedizad A. (2010). 'Language and National Identity in Asia', National Studies Journal, 11(43), pp. 185-195.
A Simpson and A Morshedizad, "Language and National Identity in Asia," National Studies Journal, 11 43 (2010): 185-195,
Simpson A, Morshedizad A. Language and National Identity in Asia. National Studies Journal. 2010;11(43):185-195 (In Persian).