APA aipamena

Plastics and Rubber Institute. Plastics and rubber. P. Peregrinus Ltd.].

Chicago Style aipamena

Plastics and Rubber Institute. Plastics and Rubber. [Stevenage, Eng.: P. Peregrinus Ltd.].

MLA aipamena

Plastics and Rubber Institute. Plastics and Rubber. P. Peregrinus Ltd.].

Kontuz: berrikusi erreferentzia hauek erabili aurretik.