Lua APA (7ú heag.)

Still, R. R. (1988). Sales Management (5th.). Pearson.

Lua i Stíl Chicago (17ú heag.)

Still, Richard R. Sales Management. 5th. New Delhi: Pearson, 1988.

Lua MLA (9ú heag.)

Still, Richard R. Sales Management. 5th. Pearson, 1988.

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