MALCOLM H B. (1984). MARKETING PLANS HOW TO PREPARE THEM & HOW TO USE THEM. HEINEMANN.
Lua i Stíl Chicago (17ú heag.)MALCOLM H B. MARKETING PLANS HOW TO PREPARE THEM & HOW TO USE THEM. LONDON: HEINEMANN, 1984.
Lua MLA (9ú heag.)MALCOLM H B. MARKETING PLANS HOW TO PREPARE THEM & HOW TO USE THEM. HEINEMANN, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.