APA (7e ed.) Bronvermelding

Zimmerman, S., & Bell, J. (2015). The sustainability mindset: Using the matrix map to make strategic decisions. Jossey-Bass.

Chicago (17e ed.) Bronvermelding

Zimmerman, Steve, en Jeanne Bell. The Sustainability Mindset: Using the Matrix Map to Make Strategic Decisions. San Francisco, California: Jossey-Bass, 2015.

MLA (9e ed.) Bronvermelding

Zimmerman, Steve, en Jeanne Bell. The Sustainability Mindset: Using the Matrix Map to Make Strategic Decisions. Jossey-Bass, 2015.