. (1994). Environmental protection and international solidarity. Legal Research Quarterly, 1(15), 323-436.

. "Environmental protection and international solidarity", Legal Research Quarterly, 1, 15, 1994, 323-436.

. (1994). 'Environmental protection and international solidarity', Legal Research Quarterly, 1(15), pp. 323-436.

, "Environmental protection and international solidarity," Legal Research Quarterly, 1 15 (1994): 323-436,

. Environmental protection and international solidarity. Leg Res Q. 1994;1(15):323-436 (In Persian).