Mascarenhas, R. S. Management of Co-operatives (6th.). Vipul Prakashan.
Lua i Stíl Chicago (17ú heag.)Mascarenhas, Romeo S. Management of Co-operatives. 6th. Mumbai: Vipul Prakashan.
Lua MLA (9ú heag.)Mascarenhas, Romeo S. Management of Co-operatives. 6th. Vipul Prakashan.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.