Cita APA (7th ed.)

Ratten, V., & Ferreira, J. J. M. (2017). Sport entrepreneurship and innovation. Routledge, Taylor & Francis Group.

Cita Chicago (17th ed.)

Ratten, Vanessa, i João J. M. Ferreira. Sport Entrepreneurship and Innovation. London: Routledge, Taylor & Francis Group, 2017.

Cita MLA (9th ed.)

Ratten, Vanessa, i João J. M. Ferreira. Sport Entrepreneurship and Innovation. Routledge, Taylor & Francis Group, 2017.