His Cognition, c1992: CIP t.p. (John G. Benjafield; Brock Univ.)

Thinking critically about research methods, c1994: CIP t.p. (John G. Benjafield) data sheet (b. 7-28-41)

History of psychology, 2015: t.p. (John G. Benjafield) p. 4 of cover (emeritus professor, Brock University)

LAC internal file, September 17, 2019 (access point: Benjafield, John G; Canadian; Ontario; professor of psychology, Brock University, Ontario)