APA ציטוט

Hebeish, A., & Guthrie, J. T. (1981). chemistry and technology of cellulosic copolymers. Springer-Verlag.

Chicago Edition Citation

Hebeish, A., and J T. Guthrie. Chemistry and Technology of Cellulosic Copolymers. Berlin: Springer-Verlag, 1981.

ציטוט MLA

Hebeish, A., and J T. Guthrie. Chemistry and Technology of Cellulosic Copolymers. Springer-Verlag, 1981.