BALLBACK JANE. (1998). MANAGING YOUR CAREER IN A CHANGING WORKPLACE. WHEELER.
Lua i Stíl Chicago (17ú heag.)BALLBACK JANE. MANAGING YOUR CAREER IN A CHANGING WORKPLACE. NEW DELHI: WHEELER, 1998.
Lua MLA (9ú heag.)BALLBACK JANE. MANAGING YOUR CAREER IN A CHANGING WORKPLACE. WHEELER, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.