APA استشهاد

Bras, J. L., & Berck, I. E. (1957). Rubber: Fundamentals of its Science and Technology. Chemical Pub.

استشهاد بنمط شيكاغو

Bras, Jean Le, و Irene E. Berck. Rubber: Fundamentals of Its Science and Technology. New York: Chemical Pub, 1957.

MLA استشهاد

Bras, Jean Le, و Irene E. Berck. Rubber: Fundamentals of Its Science and Technology. Chemical Pub, 1957.