Gaya APA
Ward, Robert E., Macridis, Roy C.. (1972).
Modern Political Systems: Europe (3).
United States of America:
Prentice Hall.
Gaya Chicago
Ward, Robert E., Macridis, Roy C..
Modern Political Systems: Europe.
3
United States of America:
Prentice Hall,
1972.
Texts.
Gaya MLA
Ward, Robert E., Macridis, Roy C..
Modern Political Systems: Europe.
3
United States of America:
Prentice Hall,
1972.
Texts.
Gaya Turabian
Ward, Robert E., Macridis, Roy C..
Modern Political Systems: Europe.
3
United States of America:
Prentice Hall,
1972.
Texts.