Cita APA (7a ed.)

Cetron, M. J., & Ralph, C. A. (1971). Industrial applications of technological forecasting: Its utilization in R&D management. Wiley-Interscience.

Cita Chicago Style (17a ed.)

Cetron, Marvin J., y Christine A. Ralph. Industrial Applications of Technological Forecasting: Its Utilization in R&D Management. New York [etc.]: Wiley-Interscience, 1971.

Cita MLA (9a ed.)

Cetron, Marvin J., y Christine A. Ralph. Industrial Applications of Technological Forecasting: Its Utilization in R&D Management. Wiley-Interscience, 1971.