Howard, R. A., & Ronald A. Howard and Clinton D. Korver with Bill Birchard. Ethics for the real world: Creating a personal code to guide decisions in work and life. Boston, Mass: Harvard Business Press.

Howard, Ronald A., و Ronald A. Howard and Clinton D. Korver with Bill Birchard. Ethics for the Real World: Creating a Personal Code to Guide Decisions in Work and Life. Boston, Mass: Harvard Business Press.

Howard, Ronald A., و Ronald A. Howard and Clinton D. Korver with Bill Birchard. Ethics for the Real World: Creating a Personal Code to Guide Decisions in Work and Life. Boston, Mass: Harvard Business Press.