Wright, P. L., & Taylor, D. S. (1994). Improving leadership performance: Interpersonal skills approach to developing leadership effectiveness (2nd ed.). Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Wright, Peter L., agus David S. Taylor. Improving Leadership Performance: Interpersonal Skills Approach to Developing Leadership Effectiveness. 2nd ed. New York: Prentice Hall, 1994.
Lua MLA (9ú heag.)Wright, Peter L., agus David S. Taylor. Improving Leadership Performance: Interpersonal Skills Approach to Developing Leadership Effectiveness. 2nd ed. Prentice Hall, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.