Smith,A. D. and Ahmadi,H. (2011). The Antiquity of Nations. National Studies Journal, 12(45), 171-178.
Smith,A. D. , and Ahmadi,H. . "The Antiquity of Nations", National Studies Journal, 12, 45, 2011, 171-178.
Smith A. D., Ahmadi H. (2011). 'The Antiquity of Nations', National Studies Journal, 12(45), pp. 171-178.
A. D. Smith and H. Ahmadi, "The Antiquity of Nations," National Studies Journal, 12 45 (2011): 171-178,
Smith A. D., Ahmadi H. The Antiquity of Nations. National Studies Journal, 2011; 12(45): 171-178.
