APA-viite (7. p.)

Barma, N. H., Huybens, E., & Viñuela, L. (2014). Institutions taking root: Building state capacity in challenging contexts. World Bank Group.

Chicago-viite (17. p.)

Barma, Naazneen H., Elisabeth Huybens, ja Lorena Viñuela. Institutions Taking Root: Building State Capacity in Challenging Contexts. Washington, District of Columbia: World Bank Group, 2014.

MLA-viite (9. p.)

Barma, Naazneen H., et al. Institutions Taking Root: Building State Capacity in Challenging Contexts. World Bank Group, 2014.