Gaya APA
Holsti, K. (1988).
International politics : a framework for analysis (6th ed).
Englewood Cliffs, NJ:
Prentice Hall.
Gaya MLA
Holsti, K.J..
"International politics : a framework for analysis".
6th ed
Englewood Cliffs, NJ:
Prentice Hall,
1988.
Text.