Cita APA (7a ed.)

Pietrzak, M. B., Balcerzak, A. P., Gajdos, A., & Arendt, Ł. (2017). Entrepreneurial environment at regional level: The case of Polish path towards sustainable socio-economic development. Entrepreneurship and Sustainability Center.

Cita Chicago Style (17a ed.)

Pietrzak, Michał Barnard, Adam P. Balcerzak, Artur Gajdos, y Łukasz Arendt. Entrepreneurial Environment at Regional Level: The Case of Polish Path Towards Sustainable Socio-economic Development. Entrepreneurship and Sustainability Center, 2017.

Cita MLA (8a ed.)

Pietrzak, Michał Barnard, et al. Entrepreneurial Environment at Regional Level: The Case of Polish Path Towards Sustainable Socio-economic Development. Entrepreneurship and Sustainability Center, 2017.