Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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