Adams, J. D., Chiang, E. P., & Jensen, J. L. (2000). The influence of federal laboratory R%D on industrial research. National Bureau of Economic Research.
Citazione stile Chigago Style (17a edizione)Adams, James D., Eric P. Chiang, e Jeffrey L. Jensen. The Influence of Federal Laboratory R%D on Industrial Research. Cambridge: National Bureau of Economic Research, 2000.
Citatione MLA (9a ed.)Adams, James D., et al. The Influence of Federal Laboratory R%D on Industrial Research. National Bureau of Economic Research, 2000.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.