PIERCE, R. (1973). French politics and political institutions (2nd ed.). Harper and Row.
Lua i Stíl Chicago (17ú heag.)PIERCE, Roy. French Politics and Political Institutions. 2nd ed. New york: Harper and Row, 1973.
Lua MLA (9ú heag.)PIERCE, Roy. French Politics and Political Institutions. 2nd ed. Harper and Row, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.