APA-referens

Rao, D. B. (2000). International encyclopaedia of science and technology education: Science and technology education for all. Discovery Publishing House.

Chicago-stil citat

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

MLA-referens

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