एपीए उद्धरण

Gandhi, P. J. (2005). Dr. Kalam's PURA model and societal transformation. Deep & Deep.

शिकागो स्टाइल उद्धरण

Gandhi, P. Jagadish. Dr. Kalam's PURA Model and Societal Transformation. New Delhi: Deep & Deep, 2005.

एमएलए उद्धरण

Gandhi, P. Jagadish. Dr. Kalam's PURA Model and Societal Transformation. Deep & Deep, 2005.