APA استشهاد

Frisch, K. C., & Angeles, P. (1972). Electrical Properties of Polymers. Technomic pub.

استشهاد بنمط شيكاغو

Frisch, K. C., و Patsis Angeles. Electrical Properties of Polymers. W.State St: Technomic pub, 1972.

MLA استشهاد

Frisch, K. C., و Patsis Angeles. Electrical Properties of Polymers. Technomic pub, 1972.