Venkataraman, G. (1997). Why are things the way they are? Universities Pr..
Cita Chicago (17th ed.)Venkataraman, G. Why Are Things the Way They Are? Hyderabad: Universities Pr., 1997.
Cita MLA (9th ed.)Venkataraman, G. Why Are Things the Way They Are? Universities Pr., 1997.
Atenció: Aquestes cites poden no estar 100% correctes.