APA (7th ed.) Citation

Karlan, D., & Zinman, J. 1. (2007). Observing unobservables: Identifying information asymmetries with a consumer credit field experiment. CEPR.

Chicago Style (17th ed.) Citation

Karlan, Dean, and Jonathan 19XX- Zinman. Observing Unobservables: Identifying Information Asymmetries with a Consumer Credit Field Experiment. London: CEPR, 2007.

MLA (9th ed.) Citation

Karlan, Dean, and Jonathan 19XX- Zinman. Observing Unobservables: Identifying Information Asymmetries with a Consumer Credit Field Experiment. CEPR, 2007.