(1997). Journal of elastomers and plastics. Technomic.
Chicago Style aipamenaJournal of Elastomers and Plastics. Lancaster: Technomic, 1997.
MLA aipamenaJournal of Elastomers and Plastics. Technomic, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.