APA (7th ed.) Zitazioa
Chandra, R. (1994). Rubber & plastic waste: Recyling, reuse and future demand. CBS.
Chicago Style (17th ed.) Zitazioa
Chandra, R. Rubber & Plastic Waste: Recyling, Reuse and Future Demand. New Delhi: CBS, 1994.
MLA (9th ed.) Zitazioa
Chandra, R. Rubber & Plastic Waste: Recyling, Reuse and Future Demand. CBS, 1994.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.