"Frequency Fundamentals", interview with Coy Scottberg of Clad in Darkness [online]. [Cit. 2011-10-08]. Dostupné online. Archivované 2008-12-11 z originálu.
"Frequency Fundamentals", interview with Coy Scottberg of Clad in Darkness [online]. [Cit. 2011-10-08]. Dostupné online. Archivované 2008-12-11 z originálu.
worldcat.org
HORSLEY, Jonathan. Kiwi death merchants destroy 'em all. Decibel, Marec 2011, s. 32. ISSN1557-2137.