Cita APA (7a ed.)

Karlan, D. S., & Appel, J. (2016). Failing in the Field: What We Can Learn When Field Research Goes Wrong. Princeton University Press.

Cita Chicago Style (17a ed.)

Karlan, Dean S., y Jacob Appel. Failing in the Field: What We Can Learn When Field Research Goes Wrong. Princeton: Princeton University Press, 2016.

Cita MLA (8a ed.)

Karlan, Dean S., y Jacob Appel. Failing in the Field: What We Can Learn When Field Research Goes Wrong. Princeton University Press, 2016.