APA
Patkar S D, Bice J A E & Okel T A. (1998). Effect of silica on the viscoelastic properties of a model tread compound. : Rubber World.
Chicago
Patkar S D, Bice J A E and Okel T A. 1998. Effect of silica on the viscoelastic properties of a model tread compound. : Rubber World.
Harvard
Patkar S D, Bice J A E and Okel T A. (1998). Effect of silica on the viscoelastic properties of a model tread compound. : Rubber World.
MLA
Patkar S D, Bice J A E and Okel T A. Effect of silica on the viscoelastic properties of a model tread compound. : Rubber World. 1998.