Cita APA (7th ed.)

Landman, T., Beetham, D., Carvalho, E., & Weir, S. (2008). Assessing the quality of democracy: An overview of the International IDEA framework. International Institute for Democracy and Electoral Assistance.

Cita Chicago (17th ed.)

Landman, Todd, David Beetham, Edzia Carvalho, i Stuart Weir. Assessing the Quality of Democracy: An Overview of the International IDEA Framework. Sweden: International Institute for Democracy and Electoral Assistance, 2008.

Cita MLA (9th ed.)

Landman, Todd, et al. Assessing the Quality of Democracy: An Overview of the International IDEA Framework. International Institute for Democracy and Electoral Assistance, 2008.