"Coalition theories and cabinet formations. A study of formal theories of coalition formation applied to nine European parliaments after 1918", Abram de Swaan, Amsterdam-London-New York 1973 : [recenzja]

Czasopismo Prawno-Historyczne, Tom 28, Numer 2 (1976) s. 319
Marek Wąsowicz , Abram de Swaan (aut. dzieła rec.)