Lua APA (7ú heag.)

LAWSON KAREN. (2006). NEW EMPLOYEE ORIENTATION TRAINING [WITH CD] (1st.). PERGAMON FLEXIBLE LEARNING.

Lua i Stíl Chicago (17ú heag.)

LAWSON KAREN. NEW EMPLOYEE ORIENTATION TRAINING [WITH CD]. 1st. OXFORD: PERGAMON FLEXIBLE LEARNING, 2006.

Lua MLA (9ú heag.)

LAWSON KAREN. NEW EMPLOYEE ORIENTATION TRAINING [WITH CD]. 1st. PERGAMON FLEXIBLE LEARNING, 2006.

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