Gaya APA
Walter C. Opello, Jr. (1991).
Portugal: From monarchy to pluralist democracy (Ed. 1).
Oxford:
Westview Press.
Gaya Chicago
Walter C. Opello, Jr.
Portugal: From monarchy to pluralist democracy.
Ed. 1
Oxford:
Westview Press,
1991.
Text.
Gaya MLA
Walter C. Opello, Jr.
Portugal: From monarchy to pluralist democracy.
Ed. 1
Oxford:
Westview Press,
1991.
Text.
Gaya Turabian
Walter C. Opello, Jr.
Portugal: From monarchy to pluralist democracy.
Ed. 1
Oxford:
Westview Press,
1991.
Print.