Composer: A. Iommi & W. Ward & T. Butler & J. Osbourne
Lyricist: A. Iommi & W. Ward & T. Butler & J. Osbourne
Composer: John Osbourne & Tony Iommi & Terence Butler & Bill Ward
Composer: Bill Ward & Black Sabbath & John Osbourne & Terence Butler & Tony Iommi
Composer: Anthony Iommi & John Osbourne & Terence Butler and William Ward
Lyricist: Anthony Iommi & John Osbourne & Terence Butler and William Ward
Composer: Bill Ward & Geezer Butler & Ozzy Osbourne & Tony Iommi