Citação norma APA

(2012). Responsive web design with HTML5 and CSS3: Learn responsive design using HTML5 and CSS3 to adapt websites to any browser or screen size / Ben Frain.

Citação norma Chicago

Responsive Web Design with HTML5 and CSS3: Learn Responsive Design Using HTML5 and CSS3 to Adapt Websites to Any Browser or Screen Size / Ben Frain. 2012.

Citação norma MLA

Responsive Web Design with HTML5 and CSS3: Learn Responsive Design Using HTML5 and CSS3 to Adapt Websites to Any Browser or Screen Size / Ben Frain. 2012.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.