Robbins, S. P. &. H. (2022). Training In Interpersonal Skills Tips for Managing People at Work (06th.). Pearson.
Lua i Stíl Chicago (17ú heag.)Robbins, Stephen P. & Hunsaker. Training In Interpersonal Skills Tips for Managing People at Work. 06th. New Delhi: Pearson, 2022.
Lua MLA (9ú heag.)Robbins, Stephen P. & Hunsaker. Training In Interpersonal Skills Tips for Managing People at Work. 06th. Pearson, 2022.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.