Gaya APA

Cahn, R, W., B., B, M. (1988). Encyclopedia of Materials Science and Engineering, Suplementary Volume 2 . New York: Pergmon Press lc.

Gaya MLA

Cahn, Robert, W., B., Bever, Michael. "Encyclopedia of Materials Science and Engineering, Suplementary Volume 2". New York: Pergmon Press lc, 1988. Text.