==External Links==
*[http://www.youtube.com/watch?v=d0Llc4Ciu0k ''Hesitation Marks'' teaser trailer]
*[http://www.russellmills.com/art-2013/ Artwork created for ''Hesitation Marks'']
*[http://nineinchnails.tumblr.com/post/52247958645 Russell Mills on the artwork for the album]
*[http://nineinchnails.tumblr.com/post/61042678189/hesitation-marks-interior-packaging-art-details Interior artwork photographed by Rob Sheridan]
*[http://cargointheblood.com Promotional site for ''Cargo In The Blood'']
*[http://nineinchnails.tumblr.com/post/59587808317/hesitation-marks-was-mastered-in-two-different Explanation of the mastering]
*[http://nincatalog.com/hesitation-marks/ ''Hesitation Marks'' at nincatalog.com]