एपीए उद्धरण

Rao, D. B. (2000). International encyclopaedia of science and technology education: Organizational structure of science. Discovery Publishing House.

शिकागो स्टाइल उद्धरण

Rao, Digumarti Bhaskara. International Encyclopaedia of Science and Technology Education: Organizational Structure of Science. New Delhi: Discovery Publishing House, 2000.

एमएलए उद्धरण

Rao, Digumarti Bhaskara. International Encyclopaedia of Science and Technology Education: Organizational Structure of Science. Discovery Publishing House, 2000.