PEERS S. (2000). BUSINESS MATHEMATICS. CIMA PUBLISHING.
Lua i Stíl Chicago (17ú heag.)PEERS S. BUSINESS MATHEMATICS. LONDON: CIMA PUBLISHING, 2000.
Lua MLA (9ú heag.)PEERS S. BUSINESS MATHEMATICS. CIMA PUBLISHING, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.