CHOWDARY NAGENDRA V. (2002). SOFT INFRASTRUCTURE: PROMISE AND PROGRESS. ICFAI BOOKS.
Cita Chicago (17th ed.)CHOWDARY NAGENDRA V. SOFT INFRASTRUCTURE: PROMISE AND PROGRESS. HYDERABAD: ICFAI BOOKS, 2002.
Cita MLA (9th ed.)CHOWDARY NAGENDRA V. SOFT INFRASTRUCTURE: PROMISE AND PROGRESS. ICFAI BOOKS, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.