COHN,LINDBERG. (1980). SURVIVAL & GROWTH: MANAGMENT STRATEGIES FOR THE SAMLL FIRM. TARAPOREWALA PUB. IND PVT. LTD.
Lua i Stíl Chicago (17ú heag.)COHN,LINDBERG. SURVIVAL & GROWTH: MANAGMENT STRATEGIES FOR THE SAMLL FIRM. BOMBAY: TARAPOREWALA PUB. IND PVT. LTD, 1980.
Lua MLA (9ú heag.)COHN,LINDBERG. SURVIVAL & GROWTH: MANAGMENT STRATEGIES FOR THE SAMLL FIRM. TARAPOREWALA PUB. IND PVT. LTD, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.