Riggio, Ronald E. (Personal Name)

His The charisma quotient, 1987: CIP t.p. (Ronald E. Riggio, Ph. D.) info. from publisher (assoc. prof. of psych., Calif. St. University, Fullerton)

His Introduction to industrial/organizational psychology, 1989: CIP t.p. (Ronald Riggio)

Introduction to industrial/organizational psychology, 1995: CIP t.p. (Ronald E. Riggio) data sheet (Riggio, Ronald Eugene; b. Aug. 16, 1955)

Introduction to industrial/organizational psychology, 2017: eCIP t.p. (Ronald E. Riggio) data view sheet (the Henry R. Kravis Professor of Leadership and Organizational Psychology at Claremont McKenna College)