Kelkar, S. (2007). Information technology project management: A concise of study (2nd ed. (Eastern economy ed.).). Prentice-Hall of India.
Lua i Stíl Chicago (17ú heag.)Kelkar, S.A. Information Technology Project Management: A Concise of Study. 2nd ed. (Eastern economy ed.). New Delhi: Prentice-Hall of India, 2007.
Lua MLA (8ú heag.)Kelkar, S.A. Information Technology Project Management: A Concise of Study. 2nd ed. (Eastern economy ed.). Prentice-Hall of India, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.