Beugré, C. D., & Beugré, C. D. (2017). Building Entrepreneurial Ecosystems in Sub-Saharan Africa: A Quintuple Helix Model (1st ed. 2017.). Palgrave Macmillan US : Imprint: Palgrave Macmillan. https://doi.org/10.1057/978-1-137-56894-6
Παραπομπή σε μορφή Chicago (17η εκδ.)Beugré, Constant D., και Constant D. Beugré. Building Entrepreneurial Ecosystems in Sub-Saharan Africa: A Quintuple Helix Model. 1st ed. 2017. New York: Palgrave Macmillan US : Imprint: Palgrave Macmillan, 2017. https://doi.org/10.1057/978-1-137-56894-6.
Παραπομπή σε μορφή MLA (8th εκδ.)Beugré, Constant D., και Constant D. Beugré. Building Entrepreneurial Ecosystems in Sub-Saharan Africa: A Quintuple Helix Model. 1st ed. 2017. Palgrave Macmillan US : Imprint: Palgrave Macmillan, 2017. https://doi.org/10.1057/978-1-137-56894-6.