APA Style
Wybenga, G, L., Roth, L.
(2012).
The Packaging Designer's Book of Patterns
(
4th edition)
.
-America:
-wiley.
MLA Style
Wybenga, George, L., Roth, Laszlo.
"The Packaging Designer's Book of Patterns".
4th edition
-America:
-wiley,
2012.
Text.