Rao, C. R., & Mahalanobis, P. C. (1965). Essays on econometrics and planning. Pergamon Press.
Cita Chicago (17th ed.)Rao, Calyampudi Radhakrishna, i Presanta Chandrac Mahalanobis. Essays on Econometrics and Planning. Oxford: Pergamon Press, 1965.
Cita MLA (9th ed.)Rao, Calyampudi Radhakrishna, i Presanta Chandrac Mahalanobis. Essays on Econometrics and Planning. Pergamon Press, 1965.
Atenció: Aquestes cites poden no estar 100% correctes.