Ghosh, A. (1956). New horizons in planning: A study of planning techniques with special reference to India's first and second five yer plans. The World Pr.
Lua i Stíl Chicago (17ú heag.)Ghosh, Alak. New Horizons in Planning: A Study of Planning Techniques with Special Reference to India's First and Second Five Yer Plans. Calcutta: The World Pr, 1956.
Lua MLA (9ú heag.)Ghosh, Alak. New Horizons in Planning: A Study of Planning Techniques with Special Reference to India's First and Second Five Yer Plans. The World Pr, 1956.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.