Ramaswamy, V. (1990). Marketing management. Macmillan.
Lua i Stíl Chicago (17ú heag.)Ramaswamy, V. Marketing Management. Delhi: Macmillan, 1990.
Lua MLA (9ú heag.)Ramaswamy, V. Marketing Management. Macmillan, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.