HANKS KURT. (1991). MOTIVATING PEOPLE: HOW TO MOTIVATE OTHERS TO DO WHATE YOU WANT, AND THANK YOU FOR THE OPPORTUNITY. CRISP PUBLICATION.
Lua i Stíl Chicago (17ú heag.)HANKS KURT. MOTIVATING PEOPLE: HOW TO MOTIVATE OTHERS TO DO WHATE YOU WANT, AND THANK YOU FOR THE OPPORTUNITY. U S A: CRISP PUBLICATION, 1991.
Lua MLA (9ú heag.)HANKS KURT. MOTIVATING PEOPLE: HOW TO MOTIVATE OTHERS TO DO WHATE YOU WANT, AND THANK YOU FOR THE OPPORTUNITY. CRISP PUBLICATION, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.