APA استشهاد

Springer, J. (1985). Polymers as colloid systems. Springer Verlag.

استشهاد بنمط شيكاغو

Springer, J. Polymers as Colloid Systems. Berlin: Springer Verlag, 1985.

MLA استشهاد

Springer, J. Polymers as Colloid Systems. Springer Verlag, 1985.