. (1999). The concept of right: a historical introduction. Legal Research Quarterly, 2(125), 261–279.

. "The concept of right: a historical introduction", Legal Research Quarterly, 2, 125, 1999, 261–279.

. (1999). 'The concept of right: a historical introduction', Legal Research Quarterly, 2(125), pp. 261–279.

, "The concept of right: a historical introduction." Legal Research Quarterly, 2 125 (1999): 261–279,

. The concept of right: a historical introduction. Leg Res Q. 1999;2(125):261–279 (In Persian).