APA Style
Lidwell, William, Holden, Kritina, Butler, Jill. (2010).
Universal Principles of Design .
United States of Amerika:
Rockport Publisher inc..
Chicago Style
Lidwell, William, Holden, Kritina, Butler, Jill.
Universal Principles of Design.
United States of Amerika:
Rockport Publisher inc.,
2010.
Text.
MLA Style
Lidwell, William, Holden, Kritina, Butler, Jill.
Universal Principles of Design.
United States of Amerika:
Rockport Publisher inc.,
2010.
Text.
Turabian Style
Lidwell, William, Holden, Kritina, Butler, Jill.
Universal Principles of Design.
United States of Amerika:
Rockport Publisher inc.,
2010.
Print.