https://www.magazinos.com/magazinedetail.php?d=The_Grease_Band
- ^ a b c Bruce Eder. "The Grease Band - Biography - AllMusic". AllMusic. Retrieved 24 December 2014.
- ^ "Henry McCullough - BIOGRAPHY". Oldflattop.com. Archived from the original on 24 December 2014. Retrieved 24 December 2014.
- ^ Joe Viglione. "The Grease Band - The Grease Band - Songs, Reviews, Credits, Awards - AllMusic". AllMusic. Retrieved 24 December 2014.
- ^ "Amazing Grease - The Grease Band - Songs, Reviews, Credits, Awards - AllMusic". AllMusic. Retrieved 24 December 2014.