Gaya APA
Delury, George E. (1983).
World encyclopedia of political systems and parties (volume 1) .
United States of America:
Facts On File Publications.
Gaya Chicago
Delury, George E.
World encyclopedia of political systems and parties (volume 1).
United States of America:
Facts On File Publications,
1983.
Text.
Gaya MLA
Delury, George E.
World encyclopedia of political systems and parties (volume 1).
United States of America:
Facts On File Publications,
1983.
Text.
Gaya Turabian
Delury, George E.
World encyclopedia of political systems and parties (volume 1).
United States of America:
Facts On File Publications,
1983.
Print.