Varieties of democracy : measuring two centuries of political change

Autor: Coppedge, Michael, 1957-, Gerring, John, 1962-, Glynn, Adam,, Knutsen, Carl Henrik,, Lindberg, Staffan I., 1969-, Pemstein, Daniel,, Seim, Brigitte,, Skaaning, Svend-Erik,, Teorell, Jan,
Rok: 2020

Applied social science methodology : an introductory guide

Autor: Gerring, John, 1962-, Christenson, Dino,
Rok: 2017

Case study research : principles and practices

Autor: Gerring, John, 1962-
Rok: 2016

Social science methodology : a unified framework

Autor: Gerring, John, 1962-
Rok: 2012

Social science methodology : a unified framework

Autor: Gerring, John, 1962-
Rok: 2012