APA (7th ed.) Zitazioa

Gupta, S. Environmentally Conscious Manufacturing III. SPIE Digital Library.

Chicago Style (17th ed.) Zitazioa

Gupta, Surendra. Environmentally Conscious Manufacturing III. SPIE Digital Library.

MLA (9th ed.) Zitazioa

Gupta, Surendra. Environmentally Conscious Manufacturing III. SPIE Digital Library.

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