APA (7th ed.) Zitazioa
United States Cookie, Cracker & Pasta Mfg Industry Report. C. Barnes & Co.
Chicago Style (17th ed.) Zitazioa
United States Cookie, Cracker & Pasta Mfg Industry Report. C. Barnes & Co.
MLA (9th ed.) Zitazioa
United States Cookie, Cracker & Pasta Mfg Industry Report. C. Barnes & Co.
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