Cita APA (7th ed.)

Gugerty, M. K., & Karlan, D. S. (2018). The Goldilocks challenge: Right-fit evidence for the social sector. Oxford University Press.

Cita Chicago (17th ed.)

Gugerty, Mary Kay, i Dean S. Karlan. The Goldilocks Challenge: Right-fit Evidence for the Social Sector. New York, NY: Oxford University Press, 2018.

Cita MLA (8th ed.)

Gugerty, Mary Kay, i Dean S. Karlan. The Goldilocks Challenge: Right-fit Evidence for the Social Sector. Oxford University Press, 2018.