APA (7. basım) Alıntı

Ridley-Duff, R., & Bull, M. (2011). Understanding social enterprise: Theory & practice. SAGE.

Chicago Style (17. basım) Atıf

Ridley-Duff, Rory, ve Mike Bull. Understanding Social Enterprise: Theory & Practice. London ; Thousand Oaks, Calif.: SAGE, 2011.

MLA (8th ed.) Atıf

Ridley-Duff, Rory, ve Mike Bull. Understanding Social Enterprise: Theory & Practice. SAGE, 2011.