Lua APA (7ú heag.)

Hayes , J. (2003). Interpersonal skills at work. Vikas Pub.

Lua i Stíl Chicago (17ú heag.)

Hayes , John. Interpersonal Skills at Work. New Delhi: Vikas Pub, 2003.

Lua MLA (9ú heag.)

Hayes , John. Interpersonal Skills at Work. Vikas Pub, 2003.

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