Cita APA (7a ed.)

Ridley-Duff, R., & Bull, M. (2019). Understanding social enterprise: Theory and practice (3rd edition.). SAGE.

Cita Chicago Style (17a ed.)

Ridley-Duff, Rory, y Mike Bull. Understanding Social Enterprise: Theory and Practice. 3rd edition. London: SAGE, 2019.

Cita MLA (9a ed.)

Ridley-Duff, Rory, y Mike Bull. Understanding Social Enterprise: Theory and Practice. 3rd edition. SAGE, 2019.