Gaya APA

Menges, G. et al (1987). Encyclopedia of Polymer Science and Engineering. Volume 7, Second Edition (Jil.7 ; Ed.2). Canada: John Wiley & Sons, Inc.

Gaya MLA

Menges, Georg[Ed]. et al. "Encyclopedia of Polymer Science and Engineering. Volume 7, Second Edition". Jil.7 ; Ed.2 Canada: John Wiley & Sons, Inc, 1987. Text.