Bright, J. R. (1968). Technological forecasting for industry and government: Methods and applications. prentice hall.
Chicago-стиль цитированияBright, James R. Technological Forecasting for Industry and Government: Methods and Applications. New Jersey: prentice hall, 1968.
MLA-цитированиеBright, James R. Technological Forecasting for Industry and Government: Methods and Applications. prentice hall, 1968.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.