Gaya APA
Ray, James Lee. (1979).
Global politics (text).
Boston:
Houghton Mifflin Company.
Gaya Chicago
Ray, James Lee.
Global politics.
text
Boston:
Houghton Mifflin Company,
1979.
Tesis.
Gaya MLA
Ray, James Lee.
Global politics.
text
Boston:
Houghton Mifflin Company,
1979.
Tesis.
Gaya Turabian
Ray, James Lee.
Global politics.
text
Boston:
Houghton Mifflin Company,
1979.
Tesis.