Lua APA (7ú heag.)

Allard, L. (1994). How to improve your sales performance. UBS Publishers'.

Lua i Stíl Chicago (17ú heag.)

Allard, Lloyd. How to Improve Your Sales Performance. New Delhi: UBS Publishers', 1994.

Lua MLA (8ú heag.)

Allard, Lloyd. How to Improve Your Sales Performance. UBS Publishers', 1994.

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