Cita APA (7a ed.)

Sumner, J., Chan, A., Luk, A., & Quarter, J. (2023). Selling social: Procurement, purchasing, and social enterprises. University of Toronto Press.

Cita Chicago Style (17a ed.)

Sumner, Jennifer, Andrea Chan, Annie Luk, y Jack Quarter. Selling Social: Procurement, Purchasing, and Social Enterprises. Toronto ; Buffalo ; London: University of Toronto Press, 2023.

Cita MLA (8a ed.)

Sumner, Jennifer, et al. Selling Social: Procurement, Purchasing, and Social Enterprises. University of Toronto Press, 2023.