SULLIVAN WILLIAM M. (1995). WORK AND INTEGRITY: CRISIS AND PROMISES OF PROFESSIONALISM IN AMERICA. HARPER COLLINS PUBLISHERS.
Chicago-viite (17. p.)SULLIVAN WILLIAM M. WORK AND INTEGRITY: CRISIS AND PROMISES OF PROFESSIONALISM IN AMERICA. NEW YORK: HARPER COLLINS PUBLISHERS, 1995.
MLA-viite (9. p.)SULLIVAN WILLIAM M. WORK AND INTEGRITY: CRISIS AND PROMISES OF PROFESSIONALISM IN AMERICA. HARPER COLLINS PUBLISHERS, 1995.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.