LINDSTONE JOHN. (1983). TRAINING SALESMAN ON THE JOB. GOWER.
Lua i Stíl Chicago (17ú heag.)LINDSTONE JOHN. TRAINING SALESMAN ON THE JOB. HAMPSHIRE ENGLAND: GOWER, 1983.
Lua MLA (9ú heag.)LINDSTONE JOHN. TRAINING SALESMAN ON THE JOB. GOWER, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.