Schmidt, W.H. Managerial values and expectations, c1982 (a.e.) CIP t.p. (Barry Z. Posner)

Schmidt, W.H. Managerial values in perspective, 1983 (a.e.) CIP t.p. (Barry Z. Posner) CIP data sheet (b. 1949)

Encouraging the heart, c2003: ECIP t.p. (Barry Z. Posner) data sh. (b. Mar. 11, 1949)

BGMI, Nov. 10, 2009 (Posner, Barry Zane (1949-))

Leading in law, 2022: ECIP t.p. (Barry Z. Posner) publisher's website ("Michael J. Accolti, S.J. Professor of Leadership and Chair of the Management and Entrepreneurship Department at Santa Clara University's Leavey School of Business").

Wikipedia website, viewed 1/20/2022 ("Barry Posner (leadership scholar)" (Barry Zane Posner (born March 11, 1949) [1] is the Accolti Professor of Leadership at the Leavey School of Business at Santa Clara University [on faculty since 1976] ...Posner received a B.A. degree in political science from the University of California, Santa Barbara in 1970, a M.A. from The Ohio State University in Public Administration in 1972, and a Ph.D in Organizational Behavior and Administrative Theory from the University of Massachusetts, Amherst in 1976").