Venkataraman, G. (1992). Why are things the way they are. University Press.
Chicago Style aipamenaVenkataraman, G. Why Are Things the Way They Are. Hyderabad: University Press, 1992.
MLA aipamenaVenkataraman, G. Why Are Things the Way They Are. University Press, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.