Gaya APA
Barker, Sir E. (1948).
Greek political theory : plato and his predecessors .
New York:
Methuen.
Gaya Chicago
Barker, Sir E.
Greek political theory : plato and his predecessors.
New York:
Methuen,
1948.
Text.
Gaya MLA
Barker, Sir E.
Greek political theory : plato and his predecessors.
New York:
Methuen,
1948.
Text.
Gaya Turabian
Barker, Sir E.
Greek political theory : plato and his predecessors.
New York:
Methuen,
1948.
Print.