EC-Council:Computer Forensics: Investigating Hard Disks, File and Operating Systems. Cengage Learning, 2009, ISBN 978-1-4354-8350-7, Understanding File Systems and Hard Disks, S.1–16 (englisch, asis.io[PDF]).
Husrev Taha Sencar, Nasir Memon:Digital Image Forensics: There is More to a Picture than Meets the Eye. Springer Science & Business Media, 2012, ISBN 978-1-4614-0757-7, S.130 (englisch, google.com).