Groot, H. L. F. d., Nijkamp, P., & Stough, R. (2004). Entrepreneurship and regional economic development: A spatial perspective. Edward Elgar.
Chicago-viite (17. p.)Groot, Henri L. F. de, Peter Nijkamp, ja Roger Stough. Entrepreneurship and Regional Economic Development: A Spatial Perspective. Cheltenham, [England]: Edward Elgar, 2004.
MLA-viite (9. p.)Groot, Henri L. F. de, et al. Entrepreneurship and Regional Economic Development: A Spatial Perspective. Edward Elgar, 2004.
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