TATA ENERGY RESEARCH INSTITUTE. (1997). POPULATION;ENVIRONMENT AND DEVELOPMENT. TERI.
Chicago Style aipamenaTATA ENERGY RESEARCH INSTITUTE. POPULATION;ENVIRONMENT AND DEVELOPMENT. NEW DELHI: TERI, 1997.
MLA aipamenaTATA ENERGY RESEARCH INSTITUTE. POPULATION;ENVIRONMENT AND DEVELOPMENT. TERI, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.