Carayannis, E. G., & Campbell, D. F. J. (2019). Smart Quintuple Helix Innovation Systems: How Social Ecology and Environmental Protection are Driving Innovation, Sustainable Development and Economic Growth (1st ed. 2019.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-030-01517-6
Παραπομπή σε μορφή Chicago (17η εκδ.)Carayannis, Elias G., και David F. J. Campbell. Smart Quintuple Helix Innovation Systems: How Social Ecology and Environmental Protection Are Driving Innovation, Sustainable Development and Economic Growth. 1st ed. 2019. Cham: Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-030-01517-6.
Παραπομπή σε μορφή MLA (8th εκδ.)Carayannis, Elias G., και David F. J. Campbell. Smart Quintuple Helix Innovation Systems: How Social Ecology and Environmental Protection Are Driving Innovation, Sustainable Development and Economic Growth. 1st ed. 2019. Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-030-01517-6.
