@inbook {687846,
	title = {Informal Institutions and Party Organization in Latin America},
	booktitle = {Informal Institutions and Democracy: Lessons from Latin America},
	year = {2006},
	publisher = {Johns Hopkins University Press},
	organization = {Johns Hopkins University Press},
	address = {Baltimore},
	author = {Steve Levitsky and Flavia Friedenberg},
	editor = {Steve Levitsky and Gretchen Helmke}
}
@book {687810,
	title = {Informal Institutions and Democracy: Lessons from Latin America},
	year = {2006},
	publisher = {Johns Hopkins University Press},
	organization = {Johns Hopkins University Press},
	address = {Baltimore},
	editor = {Steve Levitsky and Gretchen Helmke}
}
@article {687826,
	title = {Informal Institutions and Comparative Politics: A Research Agenda},
	journal = {Perspectives on Politics},
	volume = {2},
	number = {4},
	year = {2004},
	pages = {725-740},
	author = {Steve Levitsky and Gretchen Helmke}
}
