*[http://sleevage.com/nin-pretty-hate-machine/ Interview with Rob Sheridan about the cover redesign]
*[http://phm.nin.com/ Official remaster website]
*[http://www.nincatalog.com/index.asp?halo=2 pretty-hate-machine/ ''Pretty Hate Machine'' at nincatalog.com]
*[http://www.nincollector.com/archive/releases/halo_02/halo02.htm ''Pretty Hate Machine'' at nincollector.com]
*[http://www.amazon.com/gp/redirect.html?ie=UTF8&location=http%3A%2F%2Fwww.amazon.com%2Fs%3Fie%3DUTF8%26x%3D0%26ref_%3Dnb%5Fsb%5Fnoss%26y%3D0%26field-keywords%3Dnine%2520inch%2520nails%2520pretty%2520hate%2520machine%26url%3Dsearch-alias%253Daps&tag=thniinnawi-20&linkCode=ur2&camp=1789&creative=390957 ''Pretty Hate Machine'' at Amazon]