Gaya APA

KRUG, S. (2006). DON'T MAKE ME THINK : A COMMON SENSE APPROACH TO WEB USABILITY, SECOND EDITION (ED. 2). USA: NEW RIDERS PUBLISHING.

Gaya MLA

KRUG, STEVE. "DON'T MAKE ME THINK : A COMMON SENSE APPROACH TO WEB USABILITY, SECOND EDITION". ED. 2 USA: NEW RIDERS PUBLISHING, 2006. Text.