Rao, R. I. (2010). Growth of literature and measures of scientific productivity: Scientometric models. ESS ESS.
استشهاد بنمط شيكاغوRao, Ravichandra I.K. Growth of Literature and Measures of Scientific Productivity: Scientometric Models. New Delhi: ESS ESS, 2010.
MLA استشهادRao, Ravichandra I.K. Growth of Literature and Measures of Scientific Productivity: Scientometric Models. ESS ESS, 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.