Lua APA (7ú heag.)

Não informado. (1975). Sales and Marketing Management. Sales and Marketing Management.

Lua i Stíl Chicago (17ú heag.)

Não informado. Sales and Marketing Management. New York: Sales and Marketing Management, 1975.

Lua MLA (8ú heag.)

Não informado. Sales and Marketing Management. Sales and Marketing Management, 1975.

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