Cita APA (7th ed.)

Pagell, M. Thinking differently about purchasing portfolios: An assessment of sustainable sourcing. Journal of supply chain management.

Cita Chicago (17th ed.)

Pagell, Mark. "Thinking Differently About Purchasing Portfolios: An Assessment of Sustainable Sourcing." Journal of Supply Chain Management .

Cita MLA (9th ed.)

Pagell, Mark. "Thinking Differently About Purchasing Portfolios: An Assessment of Sustainable Sourcing." Journal of Supply Chain Management, .