Anhorn, J. & Badakhshan, A. (1994). Athabasca Bitumen: Oxygenate Blends and Viscosity Models. (e3026). Scientia Iranica, 1(3), e3026

Anhorn, J., & Badakhshan, A. "Athabasca Bitumen: Oxygenate Blends and Viscosity Models" .e3026 , Scientia Iranica, 1, 3, 1994, e3026.

Anhorn J., Badakhshan A. (1994). 'Athabasca Bitumen: Oxygenate Blends and Viscosity Models', Scientia Iranica, 1(3), e3026.

J. Anhorn & A. Badakhshan, "Athabasca Bitumen: Oxygenate Blends and Viscosity Models," Scientia Iranica, 1 3 (1994): e3026,

Anhorn J., Badakhshan A. Athabasca Bitumen: Oxygenate Blends and Viscosity Models. Scientia Iranica. 1994;1(3):e3026.