APA (7e ed.) Bronvermelding
Puhalla, D. (2011). Design elements, form & space: A graphic style manual for understanding structure and design. Rockport Publishers.
Chicago (17e ed.) Bronvermelding
Puhalla, Dennis. Design Elements, Form & Space: A Graphic Style Manual for Understanding Structure and Design. Beverly, Mass.: Rockport Publishers, 2011.
MLA (9e ed.) Bronvermelding
Puhalla, Dennis. Design Elements, Form & Space: A Graphic Style Manual for Understanding Structure and Design. Rockport Publishers, 2011.
Let op: Deze citaties zijn niet altijd 100% accuraat.