Gaya APA
Piringer, O, G., Baner, A, L.
(2008).
Plastic Packaging
.
Weinheim:
Wiley-VCH.
Gaya MLA
Piringer, Otto, G.., Baner, Albert, L..
"Plastic Packaging".
Weinheim:
Wiley-VCH,
2008.
Text.