Lua APA (7ú heag.)

RUSSELL LOU. (2006). LEADERSHIP TRAINING [WITH CD] (1st.). PERGAMON FLEXIBLE LEARNING.

Lua i Stíl Chicago (17ú heag.)

RUSSELL LOU. LEADERSHIP TRAINING [WITH CD]. 1st. OXFORD: PERGAMON FLEXIBLE LEARNING, 2006.

Lua MLA (9ú heag.)

RUSSELL LOU. LEADERSHIP TRAINING [WITH CD]. 1st. PERGAMON FLEXIBLE LEARNING, 2006.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.