Gaya APA
Brogan, DW. (1963).
Political patterns in todays world .
New York:
Harcourt.
Gaya Chicago
Brogan, DW.
Political patterns in todays world.
New York:
Harcourt,
1963.
Text.
Gaya MLA
Brogan, DW.
Political patterns in todays world.
New York:
Harcourt,
1963.
Text.
Gaya Turabian
Brogan, DW.
Political patterns in todays world.
New York:
Harcourt,
1963.
Print.