Gaya APA
Heywood, Andrew. (2004).
Political theory : an introduction .
London:
Palgrave Macmillan UK.
Gaya Chicago
Heywood, Andrew.
Political theory : an introduction.
London:
Palgrave Macmillan UK,
2004.
Text.
Gaya MLA
Heywood, Andrew.
Political theory : an introduction.
London:
Palgrave Macmillan UK,
2004.
Text.
Gaya Turabian
Heywood, Andrew.
Political theory : an introduction.
London:
Palgrave Macmillan UK,
2004.
Print.