From Robert Ford's bibliography:
Calt, Stephen; Wardlow, Gayle Dean: ?Bitchin' Boogie: An Open Letter to Blues Fans.? Blues Unlimited no. 140 (Spring 1981): 39.
Evans, David. ?Bitchin' Boogie: Response to Calt & Wardlow's Open Letter to Blues Fans.? Blues Unlimited no. 141 (Autumn/Winter 1981): 12?13.
Calt, Stephen; Wardlow, Gayle Dean: ?Bitchin' Boogie: An Open Letter to Blues Fans.? Blues Unlimited no. 140 (Spring 1981): 39.
Evans, David. ?Bitchin' Boogie: Response to Calt & Wardlow's Open Letter to Blues Fans.? Blues Unlimited no. 141 (Autumn/Winter 1981): 12?13.