Tondreau,Beth. (2009). Layout Essentials: 100 Design Principles for Using Grids. Rockport.
Chicago Style (17th ed.) CitationTondreau,Beth. Layout Essentials: 100 Design Principles for Using Grids. USA: Rockport, 2009.
MLA (9th ed.) CitationTondreau,Beth. Layout Essentials: 100 Design Principles for Using Grids. Rockport, 2009.
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