Arshi, A. (1994). Landscape oil market developments in the 90s (2). Sharif Journal of Mechanical Engineering, 10(No . 7), 21–28.
Arshi, A. "Landscape oil market developments in the 90s (2)", Sharif Journal of Mechanical Engineering, 10, No . 7, 1994, 21–28.
Arshi, A. (1994). 'Landscape oil market developments in the 90s (2)', Sharif Journal of Mechanical Engineering, 10(No . 7), pp. 21–28.
Arshi, A., "Landscape oil market developments in the 90s (2)." Sharif Journal of Mechanical Engineering, 10 No . 7 (1994): 21–28,
Arshi A. Landscape oil market developments in the 90s (2). Sharif Journal of Mechanical Engineering. 1994;10(No . 7):21–28 (In Persian).