PACKAGING. (1997). Packaging: Packages and packing methodologies 1997. AMD.
Lua i Stíl Chicago (17ú heag.)PACKAGING. Packaging: Packages and Packing Methodologies 1997. California: AMD, 1997.
Lua MLA (9ú heag.)PACKAGING. Packaging: Packages and Packing Methodologies 1997. AMD, 1997.
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