Dyfyniad APA
ebrary, Inc, & Kirwan, M. J. (2013). Handbook of paper and paperboard packaging technology (2nd ed.). Wiley-Blackwell.
Dyfyniad Arddull Chicago
ebrary, Inc, and Mark J. Kirwan. Handbook of Paper and Paperboard Packaging Technology. 2nd ed. Chichester, West Sussex ; Ames, Iowa: Wiley-Blackwell, 2013.
Dyfyniad MLA
ebrary, Inc, and Mark J. Kirwan. Handbook of Paper and Paperboard Packaging Technology. 2nd ed. Wiley-Blackwell, 2013.
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