(1980). Three faces of pluralism: Political, ethnic and religious. England Gower.
Citazione stile Chigago Style (17a edizione)Three Faces of Pluralism: Political, Ethnic and Religious. Hants: England Gower, 1980.
Citatione MLA (9a ed.)Three Faces of Pluralism: Political, Ethnic and Religious. England Gower, 1980.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.