^Beat Instrumental & International Recording 1974 "THE follow-up album to Big John's Rock And Roll Circus is at present being recorded at Marquee Studios. It is produced by Phil Wainman and John Goodison and is called, appropriately enough. Big John's Rock And Roll Circus Vol.2"
^History of contemporary music of South Africa Garth Chilvers, Tom Jasiukowicz - 1994 -- Part 1 - Page 24 "The above line up made the following recordings: Rock And Roll Singer (1975) HUB (produced by John Gooderson of Big John's Rock and Roll Circus - who was in South Africa at the time)"
^“Billboard”. Nielsen Business Media, Inc. (2 October 1976). 2018年8月27日閲覧。