Cita APA

Madeira, M. J., Carvalho, J., Moreira, J. R. M., Duarte, F. A. P., & São Pedro Filho, F. d. (2017). Barriers to innovation and the innovative performance of Portuguese firms.

Citación estilo Chicago

Madeira, Maria José, João Carvalho, Jacinta Raquel Miguel Moreira, Filipe Alexandre Pereira Duarte, y Flávio de São Pedro Filho. Barriers to Innovation and the Innovative Performance of Portuguese Firms. 2017.

Cita MLA

Madeira, Maria José, et al. Barriers to Innovation and the Innovative Performance of Portuguese Firms. 2017.