Kumar , G. (1990). Crisis management of librarien in India. Vikas & Har Anand.
Lua i Stíl Chicago (17ú heag.)Kumar , Girja. Crisis Management of Librarien in India. New Delhi: Vikas & Har Anand, 1990.
Lua MLA (9ú heag.)Kumar , Girja. Crisis Management of Librarien in India. Vikas & Har Anand, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.