Gaya APA
Art, Robert J. (2015).
International politics : enduring concepts and contemporary issues .
London:
Pearson Education.
Gaya Chicago
Art, Robert J.
International politics : enduring concepts and contemporary issues.
London:
Pearson Education,
2015.
Text.
Gaya MLA
Art, Robert J.
International politics : enduring concepts and contemporary issues.
London:
Pearson Education,
2015.
Text.
Gaya Turabian
Art, Robert J.
International politics : enduring concepts and contemporary issues.
London:
Pearson Education,
2015.
Print.