APA Format
; Edited by Ridley, John; Channing, John. (2003). Safety at Work. Burlington : Elsevier Ltd.
MLA Format
; Edited by Ridley, John; Channing, John. Safety at Work. Burlington : Elsevier Ltd., 2003
Chicago Format
; Edited by Ridley, John; Channing, John. Safety at Work. Burlington : Elsevier Ltd., 2003
Australian/Harvard Format
; Edited by Ridley, John; Channing, John. 2003. Safety at Work. Elsevier Ltd. Burlington