Gaya APA
Tondreau, B. (2019).
LAYOUT ESSENTIALS REVISED AND UPDATED; 100 Design Principles for Using Grids .
USA:
ROCKPORT PUBLISHERS.
Gaya MLA
Tondreau, Beth.
"LAYOUT ESSENTIALS REVISED AND UPDATED; 100 Design Principles for Using Grids".
USA:
ROCKPORT PUBLISHERS,
2019.
Text.