Tác giả: David J. Samuels

David J. Samuels & Matthew S. Shugart: Presidents, Parties, and Prime Ministers

David J. Samuels & Matthew S. Shugart: Presidents, Parties, and Prime Ministers

David J. Samuels & Cesar Zucco: Partisans, Antipartisans, and Nonpartisans

Ben W. Ansell & David J. Samuels: Inequality and Democratization